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hep-th/9407198
null
Stefan Forste
A truly marginal deformation of SL(2,R) in a null direction
6 pages, RI-8-94 (One reference and two footnotes added.)
Phys.Lett. B338 (1994) 36-39
10.1016/0370-2693(94)91340-4
null
hep-th
null
We perform a marginal deformation of the SL(2,R) WZW model in a null direction. If we send the deformation parameter to infinity we obtain a linear dilaton background plus two free bosons. We show in addition that such a background can be obtained by a duality transformation of the undeformed WZW model. In the end we...
[ { "created": "Sun, 31 Jul 1994 14:59:00 GMT", "version": "v1" }, { "created": "Thu, 4 Aug 1994 11:56:00 GMT", "version": "v2" } ]
2009-10-28
[ [ "Forste", "Stefan", "" ] ]
We perform a marginal deformation of the SL(2,R) WZW model in a null direction. If we send the deformation parameter to infinity we obtain a linear dilaton background plus two free bosons. We show in addition that such a background can be obtained by a duality transformation of the undeformed WZW model. In the end we i...
10.409324
8.826181
11.076159
8.438263
8.837354
8.982559
7.793716
8.039959
9.108606
11.634588
8.575738
8.366859
11.114863
9.478608
9.234004
8.992851
8.617303
8.915157
9.164823
10.561509
8.671399
1912.03181
Matthew Yu
Ziqi Yan, Matthew Yu
Background Field Method for Nonlinear Sigma Models in Nonrelativistic String Theory
38 pages, 1 figure; v2: references added; v3: minor corrections
null
10.1007/JHEP03(2020)181
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We continue the study of nonrelativistic string theory in background fields. Nonrelativistic string theory is described by a nonlinear sigma model that maps a relativistic worldsheet to a non-Lorentzian and non-Riemannian target space geometry, which is known to be string Newton-Cartan geometry. We develop the covari...
[ { "created": "Fri, 6 Dec 2019 15:28:57 GMT", "version": "v1" }, { "created": "Thu, 2 Apr 2020 16:55:13 GMT", "version": "v2" }, { "created": "Tue, 9 Feb 2021 18:34:22 GMT", "version": "v3" } ]
2021-02-10
[ [ "Yan", "Ziqi", "" ], [ "Yu", "Matthew", "" ] ]
We continue the study of nonrelativistic string theory in background fields. Nonrelativistic string theory is described by a nonlinear sigma model that maps a relativistic worldsheet to a non-Lorentzian and non-Riemannian target space geometry, which is known to be string Newton-Cartan geometry. We develop the covarian...
5.463001
4.423128
5.903998
4.961976
4.91226
4.384578
4.486034
4.268991
4.766589
6.088325
4.800769
5.245676
5.431562
5.279363
4.928309
5.096614
5.040312
5.023435
5.05182
5.527479
4.986387
2011.13936
Sebasti\'an C\'espedes
Sebastian Cespedes, Senarath P. de Alwis, Francesco Muia and Fernando Quevedo
Lorentzian Vacuum Transitions: Open or Closed Universes?
41 pages+ appendices, 15 figues. Minor rewording and references added
Phys. Rev. D 104, 026013 (2021)
10.1103/PhysRevD.104.026013
null
hep-th astro-ph.CO gr-qc
http://creativecommons.org/licenses/by/4.0/
We consider the generalisation of quantum tunneling transitions in the WKB approximation to the time-independent functional Schr\"odinger and Wheeler-DeWitt equations. Following a Lorentzian approach, we compute the transition rates among different scalar field vacua and compare with those performed by Coleman and co...
[ { "created": "Fri, 27 Nov 2020 19:00:01 GMT", "version": "v1" }, { "created": "Thu, 10 Dec 2020 09:42:55 GMT", "version": "v2" } ]
2021-08-04
[ [ "Cespedes", "Sebastian", "" ], [ "de Alwis", "Senarath P.", "" ], [ "Muia", "Francesco", "" ], [ "Quevedo", "Fernando", "" ] ]
We consider the generalisation of quantum tunneling transitions in the WKB approximation to the time-independent functional Schr\"odinger and Wheeler-DeWitt equations. Following a Lorentzian approach, we compute the transition rates among different scalar field vacua and compare with those performed by Coleman and coll...
11.154801
12.198274
11.805922
11.537298
11.57827
11.9359
11.935208
11.196341
11.180161
12.660447
11.55226
11.373508
11.520097
11.307393
11.161641
11.374135
11.485076
11.22836
11.003547
11.390065
11.020153
hep-th/0211201
David A. Lowe
Richard C. Brower, David A. Lowe and Chung-I Tan
Hagedorn transition for strings on pp-waves and tori with chemical potentials
15 pages, latex, references added and minor corrections
Nucl.Phys. B652 (2003) 127-141
10.1016/S0550-3213(03)00003-8
BROWN-HET-1335
hep-th
null
It has been conjectured that string theory in a pp-wave background is dual to a sector of N=4 supersymmetric Yang-Mills theory. We study the Hagedorn transition for free strings in this background. We find that the free energy at the transition point is finite suggesting a confinement/deconfinement transition in th...
[ { "created": "Thu, 21 Nov 2002 19:21:37 GMT", "version": "v1" }, { "created": "Mon, 2 Dec 2002 15:51:33 GMT", "version": "v2" } ]
2010-04-05
[ [ "Brower", "Richard C.", "" ], [ "Lowe", "David A.", "" ], [ "Tan", "Chung-I", "" ] ]
It has been conjectured that string theory in a pp-wave background is dual to a sector of N=4 supersymmetric Yang-Mills theory. We study the Hagedorn transition for free strings in this background. We find that the free energy at the transition point is finite suggesting a confinement/deconfinement transition in the ga...
7.671141
6.712238
8.941803
6.604668
6.755364
7.090084
6.816628
6.256578
6.090618
7.910502
6.698461
7.112524
7.530337
6.571107
7.018164
6.943831
7.009797
6.847051
6.675995
7.563646
6.728361
0912.2488
Shin'ichi Nojiri
Shin'ichi Nojiri, Sergei D. Odintsov, Alexey Toporensky, and Petr Tretyakov
Reconstruction and deceleration-acceleration transitions in modified gravity
LaTeX 8 pages, published version.
Gen.Rel.Grav.42:1997-2008,2010
10.1007/s10714-010-0977-5
null
hep-th astro-ph.CO gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss the cosmological reconstruction in modified Gauss-Bonnet and F(R) gravities. Two alternative representations of the action (with and without auxiliary scalar) are considered. The approximate description of deceleration-acceleration transition cosmologies is reconstructed. It is shown that cosmological solu...
[ { "created": "Sun, 13 Dec 2009 09:58:04 GMT", "version": "v1" }, { "created": "Tue, 15 Dec 2009 23:12:11 GMT", "version": "v2" }, { "created": "Thu, 25 Mar 2010 13:54:23 GMT", "version": "v3" } ]
2014-11-20
[ [ "Nojiri", "Shin'ichi", "" ], [ "Odintsov", "Sergei D.", "" ], [ "Toporensky", "Alexey", "" ], [ "Tretyakov", "Petr", "" ] ]
We discuss the cosmological reconstruction in modified Gauss-Bonnet and F(R) gravities. Two alternative representations of the action (with and without auxiliary scalar) are considered. The approximate description of deceleration-acceleration transition cosmologies is reconstructed. It is shown that cosmological soluti...
9.617702
9.47911
9.099694
8.80613
8.182979
9.652064
8.620313
8.528687
9.377258
9.478371
8.832366
8.85818
9.00474
8.907512
8.832664
8.910354
9.111339
8.936128
9.196717
8.969187
8.88569
0710.3564
David A. Lowe
David A. Lowe
Some comments on embedding inflation in the AdS/CFT correspondence
15 pages, 4 figures, revtex4
Phys.Rev.D77:066003,2008
10.1103/PhysRevD.77.066003
null
hep-th
null
The anti-de Sitter space/conformal field theory correspondence (AdS/CFT) can potentially provide a complete formulation of string theory on a landscape of stable and metastable vacua that naturally give rise to eternal inflation. As a model for this process, we consider bubble solutions with de Sitter interiors, obta...
[ { "created": "Thu, 18 Oct 2007 17:52:41 GMT", "version": "v1" } ]
2008-11-26
[ [ "Lowe", "David A.", "" ] ]
The anti-de Sitter space/conformal field theory correspondence (AdS/CFT) can potentially provide a complete formulation of string theory on a landscape of stable and metastable vacua that naturally give rise to eternal inflation. As a model for this process, we consider bubble solutions with de Sitter interiors, obtain...
11.594809
13.060567
12.897316
10.814727
12.837221
12.11864
11.740657
11.620712
11.983929
13.417048
11.603269
11.732869
11.859812
11.407454
11.843112
11.581409
11.651259
11.544699
11.600289
11.900933
11.536836
hep-th/9503157
Nekrassov Alexandrovich
Nikita Nekrasov
Holomorphic Bundles and Many-Body Systems
harvmac, 21 pages. In the revised version the formulas for the Lax operator on the arbitrary genus curve are added
Commun.Math.Phys. 180 (1996) 587-604
10.1007/BF02099624
PUPT-1534, ITEP-N95/1
hep-th alg-geom math.AG
null
We show that spin generalization of elliptic Calogero-Moser system, elliptic extension of Gaudin model and their cousins can be treated as a degenerations of Hitchin systems. Applications to the constructions of integrals of motion, angle-action variables and quantum systems are discussed. Explicit formulas for the L...
[ { "created": "Thu, 23 Mar 1995 20:09:43 GMT", "version": "v1" }, { "created": "Fri, 24 Mar 1995 06:07:39 GMT", "version": "v2" }, { "created": "Sun, 30 Apr 1995 23:28:36 GMT", "version": "v3" }, { "created": "Mon, 1 May 1995 17:36:44 GMT", "version": "v4" } ]
2009-10-28
[ [ "Nekrasov", "Nikita", "" ] ]
We show that spin generalization of elliptic Calogero-Moser system, elliptic extension of Gaudin model and their cousins can be treated as a degenerations of Hitchin systems. Applications to the constructions of integrals of motion, angle-action variables and quantum systems are discussed. Explicit formulas for the Lax...
9.677825
9.891562
14.053639
9.122654
9.396567
9.558345
10.34049
9.366603
8.95145
12.803888
9.097791
9.162096
10.247444
9.017117
9.198522
8.96776
9.129432
9.283668
9.04077
10.361836
8.855752
2204.02981
Atakan Hilmi F{\i}rat
Sergei Alexandrov, Atakan Hilmi F{\i}rat, Manki Kim, Ashoke Sen, Bogdan Stefa\'nski jr
D-instanton Induced Superpotential
34+31 pages; v2: references added
JHEP07(2022)090
10.1007/JHEP07(2022)090
L2C:22-026, MIT-CTP/5416
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use string field theory to fix the normalization of the D-instanton corrections to the superpotential involving the moduli fields of type II string theory compactified on an orientifold of a Calabi-Yau threefold in the absence of fluxes. We focus on $O(1)$ instantons whose only zero modes are the four bosonic mode...
[ { "created": "Wed, 6 Apr 2022 18:00:00 GMT", "version": "v1" }, { "created": "Thu, 12 May 2022 13:49:30 GMT", "version": "v2" } ]
2022-07-20
[ [ "Alexandrov", "Sergei", "" ], [ "Fırat", "Atakan Hilmi", "" ], [ "Kim", "Manki", "" ], [ "Sen", "Ashoke", "" ], [ "Stefański", "Bogdan", "jr" ] ]
We use string field theory to fix the normalization of the D-instanton corrections to the superpotential involving the moduli fields of type II string theory compactified on an orientifold of a Calabi-Yau threefold in the absence of fluxes. We focus on $O(1)$ instantons whose only zero modes are the four bosonic modes ...
7.093116
7.312975
7.470241
6.892612
7.492433
7.082345
7.37308
7.128075
6.491516
8.268913
6.945842
7.147527
7.067121
6.939057
6.91099
6.950703
7.1376
6.999032
7.018472
6.760436
6.977213
hep-th/9612163
Billy D. Jones
Billy D. Jones and Robert J. Perry (The Ohio State University)
The Lamb Shift in a Light Front Hamiltonian Approach
35 pages, latex, 5 postscript figures included
Phys.Rev. D55 (1997) 7715-7730
10.1103/PhysRevD.55.7715
null
hep-th hep-ph nucl-th
null
Light-front Hamiltonian methods are being developed to attack bound-state problems in QCD. In this paper we advance the state of the art for these methods by computing the well-known Lamb shift in hydrogen starting from first principles of QED. There are obvious but significant qualitative differences between QED and...
[ { "created": "Sun, 15 Dec 1996 23:03:55 GMT", "version": "v1" } ]
2009-10-30
[ [ "Jones", "Billy D.", "", "The Ohio State University" ], [ "Perry", "Robert J.", "", "The Ohio State University" ] ]
Light-front Hamiltonian methods are being developed to attack bound-state problems in QCD. In this paper we advance the state of the art for these methods by computing the well-known Lamb shift in hydrogen starting from first principles of QED. There are obvious but significant qualitative differences between QED and Q...
10.229112
9.268988
10.748005
9.917561
10.625015
9.691397
10.334141
9.774252
9.600581
11.236391
9.641393
9.661103
10.444406
10.241076
9.63594
9.762733
9.605666
9.890396
9.606823
10.010964
9.806854
hep-th/0612253
Daniel Waldram
Jerome P. Gauntlett, Nakwoo Kim and Daniel Waldram
Supersymmetric AdS_3, AdS_2 and Bubble Solutions
v2: 33 pages, published version in JHEP
JHEP 0704:005,2007
10.1088/1126-6708/2007/04/005
Imperial/TP/2006/JG/03
hep-th
null
We present new supersymmetric AdS_3 solutions of type IIB supergravity and AdS_2 solutions of D=11 supergravity. The former are dual to conformal field theories in two dimensions with N=(0,2) supersymmetry while the latter are dual to conformal quantum mechanics with two supercharges. Our construction also includes A...
[ { "created": "Fri, 22 Dec 2006 20:03:44 GMT", "version": "v1" }, { "created": "Mon, 16 Jul 2007 14:54:30 GMT", "version": "v2" } ]
2010-10-27
[ [ "Gauntlett", "Jerome P.", "" ], [ "Kim", "Nakwoo", "" ], [ "Waldram", "Daniel", "" ] ]
We present new supersymmetric AdS_3 solutions of type IIB supergravity and AdS_2 solutions of D=11 supergravity. The former are dual to conformal field theories in two dimensions with N=(0,2) supersymmetry while the latter are dual to conformal quantum mechanics with two supercharges. Our construction also includes AdS...
4.837478
4.169762
5.619118
4.329025
4.674558
4.565002
4.277863
4.342783
4.596879
6.410899
4.329268
4.762932
5.253323
4.61097
4.527105
4.683623
4.598149
4.598897
4.627001
5.50224
4.546632
hep-th/0309042
Gianmassimo Tasinato
H.-P. Nilles, A. Papazoglou, G. Tasinato (Bonn U.)
Selftuning and its footprints
28 pages, JHEP style. v2: typos corrected and references added. Published version
Nucl.Phys.B677:405-429,2004
10.1016/j.nuclphysb.2003.11.003
null
hep-th astro-ph gr-qc hep-ph
null
We re-consider the self tuning idea in brane world models of finite volume. We notice that in a large class of self tuning models, the four dimensional physics is sensitive to the vacuum energy on the brane. In particular the compactification volume changes each time the tension of the brane is modified: consequently...
[ { "created": "Wed, 3 Sep 2003 16:28:15 GMT", "version": "v1" }, { "created": "Thu, 4 Sep 2003 13:41:42 GMT", "version": "v2" }, { "created": "Fri, 5 Dec 2003 09:03:54 GMT", "version": "v3" } ]
2011-05-05
[ [ "Nilles", "H. -P.", "", "Bonn U." ], [ "Papazoglou", "A.", "", "Bonn U." ], [ "Tasinato", "G.", "", "Bonn U." ] ]
We re-consider the self tuning idea in brane world models of finite volume. We notice that in a large class of self tuning models, the four dimensional physics is sensitive to the vacuum energy on the brane. In particular the compactification volume changes each time the tension of the brane is modified: consequently, ...
13.662837
11.959044
11.20557
10.696525
11.463984
11.517859
10.813618
11.164202
11.435925
11.83215
11.222183
11.427114
11.455478
11.066072
11.198243
11.617286
11.261801
11.026769
10.971263
11.519276
10.950786
hep-th/0212141
Maria A. Lledo
L. Andrianopoli, R. D'Auria, S. Ferrara, M. A. Lledo
Gauged extended supergravity without cosmological constant: no-scale structure and supersymmetry breaking
AMS-LaTeX, 16 pages. Invited paper to appear in the review section of the IJMPA
Mod.Phys.Lett. A18 (2003) 1001-1012
10.1142/S0217732303009976
CERN-TH/2002-346, UCLA/02/TEP/36
hep-th
null
We consider the interplay of duality symmetries and gauged isometries of supergravity models giving N-extended, spontaneously broken supergravity with a no-scale structure. Some examples, motivated by superstring and M-theory compactifications are described.
[ { "created": "Thu, 12 Dec 2002 15:03:29 GMT", "version": "v1" } ]
2009-11-07
[ [ "Andrianopoli", "L.", "" ], [ "D'Auria", "R.", "" ], [ "Ferrara", "S.", "" ], [ "Lledo", "M. A.", "" ] ]
We consider the interplay of duality symmetries and gauged isometries of supergravity models giving N-extended, spontaneously broken supergravity with a no-scale structure. Some examples, motivated by superstring and M-theory compactifications are described.
11.821938
9.267025
10.960737
9.899354
9.564108
9.67331
9.075084
9.813104
9.972374
14.299847
9.871091
10.125184
12.866856
10.394741
10.135116
10.674034
10.574583
10.229414
10.880373
12.118331
10.12339
hep-th/9404092
Elias Kiritsis
E. Kiritsis and C. Kounnas (CERN)
Dynamical Topology Change in String Theory
LaTeX file, 17pp., CERN-TH.7219/94, LPTENS-94/11. (Discussions have been clarified in several places)
Phys.Lett. B331 (1994) 51-62
10.1016/0370-2693(94)90942-3
null
hep-th astro-ph gr-qc
null
Exact string solutions are presented, providing backgrounds where a dynamical change of topology is occuring. This is induced by the time variation of a modulus field. Some lessons are drawn concerning the region of validity of effective theories and how they can be glued together, using stringy information in the re...
[ { "created": "Fri, 15 Apr 1994 13:05:28 GMT", "version": "v1" }, { "created": "Sat, 23 Apr 1994 09:13:08 GMT", "version": "v2" }, { "created": "Thu, 19 May 1994 19:27:17 GMT", "version": "v3" } ]
2009-10-28
[ [ "Kiritsis", "E.", "", "CERN" ], [ "Kounnas", "C.", "", "CERN" ] ]
Exact string solutions are presented, providing backgrounds where a dynamical change of topology is occuring. This is induced by the time variation of a modulus field. Some lessons are drawn concerning the region of validity of effective theories and how they can be glued together, using stringy information in the regi...
24.210747
18.229677
17.985468
17.301086
15.509448
16.01001
17.734161
15.413883
17.668026
17.54315
18.179565
19.852661
20.665089
19.770826
18.03183
18.402678
19.377047
18.561422
18.741005
20.752914
19.92037
hep-th/0701194
Scott Chapman
Scott Chapman
Symmetry Breaking in BRST Quantization of SU(3)
null
null
null
null
hep-th
null
New BRST-invariant states for SU(3) gauge field theory are presented. The states have finite norms and unlike the states that are usually used to derive path integrals, they break SU(3) symmetry by choosing preferred gauge directions. This symmetry breaking may also give effective masses to some of the gauge bosons o...
[ { "created": "Sun, 21 Jan 2007 22:43:22 GMT", "version": "v1" } ]
2007-05-23
[ [ "Chapman", "Scott", "" ] ]
New BRST-invariant states for SU(3) gauge field theory are presented. The states have finite norms and unlike the states that are usually used to derive path integrals, they break SU(3) symmetry by choosing preferred gauge directions. This symmetry breaking may also give effective masses to some of the gauge bosons of ...
16.721355
14.041186
14.457098
13.58609
14.809571
15.346397
16.070923
15.532742
15.073189
13.924121
15.291241
13.794659
14.099165
14.311954
13.995163
13.802551
13.862283
13.678909
14.039423
14.096147
14.438635
1005.5274
Ram Brustein
Ram Brustein, A.J.M. Medved
Unitarity constraints on the ratio of shear viscosity to entropy density in higher derivative gravity
Sign error in the equations of motion corrected, leading to several numerical changes. Clarifications added, references added. Main results and cnclusions essentially unchanged. V3 published version. Clarifications added, discussion of Gauss-Bonnet moved to main text
Phys.Rev.D83:126005,2011
10.1103/PhysRevD.83.126005
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss corrections to the ratio of shear viscosity to entropy density $\eta/s$ in higher-derivative gravity theories. Generically, these theories contain ghost modes with Planck-scale masses. Motivated by general considerations about unitarity, we propose new boundary conditions for the equations of motion of the...
[ { "created": "Fri, 28 May 2010 12:08:07 GMT", "version": "v1" }, { "created": "Mon, 28 Jun 2010 07:25:08 GMT", "version": "v2" }, { "created": "Mon, 25 Jul 2011 13:31:45 GMT", "version": "v3" } ]
2011-07-26
[ [ "Brustein", "Ram", "" ], [ "Medved", "A. J. M.", "" ] ]
We discuss corrections to the ratio of shear viscosity to entropy density $\eta/s$ in higher-derivative gravity theories. Generically, these theories contain ghost modes with Planck-scale masses. Motivated by general considerations about unitarity, we propose new boundary conditions for the equations of motion of the g...
5.387558
5.683869
5.370444
5.392167
5.542878
5.586375
5.432145
5.506337
5.337182
5.903087
5.503815
5.254011
5.588029
5.394016
5.30622
5.32013
5.393319
5.334336
5.31569
5.463219
5.317837
hep-th/9307102
Palev Tchavpar
T. D. Palev and N. I. Stoilova
Wigner Quantum Oscillators
8 pagex, TeX, IC/93/190
J.Phys. A27 (1994) 977-984
10.1088/0305-4470/27/3/035
null
hep-th
null
We present three groups of noncanonical quantum oscillators. The position and the momentum operators of each of the groups generate basic Lie superalgebras, namely $sl(1/3)$, $osp(1/6)$ and $osp(3/2)$. The $sl(1/3)$-oscillators have finite energy spectrum and finite-dimensions. The $osp(1/6)$-oscillators are related ...
[ { "created": "Thu, 15 Jul 1993 16:01:00 GMT", "version": "v1" } ]
2009-10-22
[ [ "Palev", "T. D.", "" ], [ "Stoilova", "N. I.", "" ] ]
We present three groups of noncanonical quantum oscillators. The position and the momentum operators of each of the groups generate basic Lie superalgebras, namely $sl(1/3)$, $osp(1/6)$ and $osp(3/2)$. The $sl(1/3)$-oscillators have finite energy spectrum and finite-dimensions. The $osp(1/6)$-oscillators are related to...
6.916105
6.648839
7.034831
6.27953
6.904075
6.748218
6.787312
6.358129
7.081348
7.743048
6.456049
6.662195
6.909506
6.464175
6.420074
6.530709
6.68616
6.576368
6.404452
7.026483
6.534149
hep-th/0203014
Massimo Porrati
M. Porrati
Fully Covariant Van Dam-Veltman-Zakharov Discontinuity, and Absence Thereof
Inconsequential mistakes in Eqs. (12,13,20) corrected. 10 pages, Latex. To appear in Physics Letters B
Phys.Lett.B534:209-215,2002
10.1016/S0370-2693(02)01656-8
NYU-TH/02/02/01
hep-th
null
In both old and recent literature, it has been argued that the celebrated van Dam-Veltman-Zakharov (vDVZ) discontinuity of massive gravity is an artifact due to linearization of the true equations of motion. In this letter, we investigate that claim. First, we exhibit an explicit -albeit somewhat arbitrary- fully cov...
[ { "created": "Fri, 1 Mar 2002 18:06:09 GMT", "version": "v1" }, { "created": "Fri, 12 Apr 2002 18:25:56 GMT", "version": "v2" } ]
2008-11-26
[ [ "Porrati", "M.", "" ] ]
In both old and recent literature, it has been argued that the celebrated van Dam-Veltman-Zakharov (vDVZ) discontinuity of massive gravity is an artifact due to linearization of the true equations of motion. In this letter, we investigate that claim. First, we exhibit an explicit -albeit somewhat arbitrary- fully covar...
6.374955
6.692342
6.475095
6.135303
6.725815
6.697359
6.314485
6.182268
6.288694
6.748578
6.345761
5.959399
6.239406
6.084673
6.227983
6.142545
6.145213
6.169185
6.097789
6.168777
6.063616
hep-th/9501112
Filippo Colomo
Luca LUSANNA
Hamiltonian Constraints and Dirac's Observables: from Relativistic Particles towards Field Theory and General Relativity.
Plain TEX, 15 pages, Talk given at the Workshop "Geometry of Constrained Dynamical Systems", June 15-18, 1994, Cambridge, UK.
null
null
null
hep-th gr-qc
null
A review is given of the presymplectic approach to relativistic physical systems and of the determination of their Dirac's observables. After relativistic mechanics and Nambu string, the Dirac's observables of Yang-Mills theory with fermions are given for the case of massless vector bosons (like in QED). A Dirac-Yuka...
[ { "created": "Tue, 24 Jan 1995 12:15:30 GMT", "version": "v1" } ]
2016-09-06
[ [ "LUSANNA", "Luca", "" ] ]
A review is given of the presymplectic approach to relativistic physical systems and of the determination of their Dirac's observables. After relativistic mechanics and Nambu string, the Dirac's observables of Yang-Mills theory with fermions are given for the case of massless vector bosons (like in QED). A Dirac-Yukawa...
18.188044
18.448725
15.179139
15.915352
14.904921
18.023951
18.098108
15.827826
16.313503
18.078648
14.975574
15.990783
16.166716
16.202206
15.584693
16.271481
15.318995
15.4511
15.94514
16.006395
16.081709
hep-th/0002254
Bervillier
C. Bagnuls and C. Bervillier
Renormalization group domains of the scalar Hamiltonian
13 pages, 6 figures, to appear in Cond. Matt. Phys, some minor corrections
Condensed Matter Phys.3:559,2000
null
S00/013, T00/025
hep-th cond-mat
null
Using the local potential approximation of the exact renormalization group (RG) equation, we show the various domains of values of the parameters of the O(1)-symmetric scalar Hamiltonian. In three dimensions, in addition to the usual critical surface $S_{c}$ (attraction domain of the Wilson-Fisher fixed point), we ex...
[ { "created": "Tue, 29 Feb 2000 16:59:48 GMT", "version": "v1" }, { "created": "Tue, 4 Apr 2000 12:45:41 GMT", "version": "v2" } ]
2011-04-20
[ [ "Bagnuls", "C.", "" ], [ "Bervillier", "C.", "" ] ]
Using the local potential approximation of the exact renormalization group (RG) equation, we show the various domains of values of the parameters of the O(1)-symmetric scalar Hamiltonian. In three dimensions, in addition to the usual critical surface $S_{c}$ (attraction domain of the Wilson-Fisher fixed point), we expl...
7.986856
8.543183
8.483301
7.882964
8.762855
8.497249
8.465034
8.216409
7.991235
9.181442
8.14627
7.91916
8.212225
7.843184
8.057703
7.841705
8.083001
7.733081
7.88478
8.161642
7.802508
hep-th/0406005
Marcos Marino
Marcos Marino
Chern-Simons Theory and Topological Strings
46 pages, RMP style, 25 figures, minor corrections, references added
Rev.Mod.Phys.77:675-720,2005
10.1103/RevModPhys.77.675
CERN-PH-TH/2004-098
hep-th
null
We review the relation between Chern-Simons gauge theory and topological string theory on noncompact Calabi-Yau spaces. This relation has made possible to give an exact solution of topological string theory on these spaces to all orders in the string coupling constant. We focus on the construction of this solution, w...
[ { "created": "Tue, 1 Jun 2004 08:47:23 GMT", "version": "v1" }, { "created": "Thu, 14 Oct 2004 12:34:12 GMT", "version": "v2" }, { "created": "Fri, 6 May 2005 11:02:30 GMT", "version": "v3" }, { "created": "Mon, 9 May 2005 09:55:51 GMT", "version": "v4" } ]
2008-11-26
[ [ "Marino", "Marcos", "" ] ]
We review the relation between Chern-Simons gauge theory and topological string theory on noncompact Calabi-Yau spaces. This relation has made possible to give an exact solution of topological string theory on these spaces to all orders in the string coupling constant. We focus on the construction of this solution, whi...
6.257802
5.970903
6.444477
5.305007
5.600354
5.380134
5.40907
5.201067
5.181279
7.434741
5.187758
5.603599
6.260045
5.593831
5.65528
5.566298
5.457915
5.602213
5.856421
6.136001
5.492194
1010.4946
Pietro Menotti
Pietro Menotti
Riemann-Hilbert treatment of Liouville theory on the torus
26 pages, LaTeX, references added, typos corrected
J.Phys.A44:115403,2011
10.1088/1751-8113/44/11/115403
IFUP-TH/2010-38-r
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We apply a perturbative technique to study classical Liouville theory on the torus. After mapping the problem on the cut-plane we give the perturbative treatment for a weak source. When the torus reduces to the square the problem is exactly soluble by means of a quadratic transformation in terms of hypergeometric fun...
[ { "created": "Sun, 24 Oct 2010 09:19:19 GMT", "version": "v1" }, { "created": "Sun, 5 Dec 2010 14:57:21 GMT", "version": "v2" } ]
2011-03-04
[ [ "Menotti", "Pietro", "" ] ]
We apply a perturbative technique to study classical Liouville theory on the torus. After mapping the problem on the cut-plane we give the perturbative treatment for a weak source. When the torus reduces to the square the problem is exactly soluble by means of a quadratic transformation in terms of hypergeometric funct...
12.826962
12.847785
13.415005
12.188142
12.829021
12.918292
12.95146
12.425118
12.889587
13.792428
12.847752
12.499823
12.550789
12.567002
12.473512
12.868834
12.712459
12.333235
12.084684
12.572154
12.578882
hep-th/0610095
Bernard Piette
B. Piette and W.J. Zakrzewski
Dynamical properties of a Soliton in a Potential Well
21 pages, 27 figures
J.Phys.A40:329-346,2007
10.1088/1751-8113/40/2/011
null
hep-th
null
We analyse the scattering of a two-dimensional soliton on a potential well. We show that this soliton can pass through the well, bounce back or become trapped and we study the dependence of the critical velocity on the width and the depth of the well. We also present a model based on a pseudo-geodesic approximation t...
[ { "created": "Mon, 9 Oct 2006 13:46:46 GMT", "version": "v1" } ]
2008-11-26
[ [ "Piette", "B.", "" ], [ "Zakrzewski", "W. J.", "" ] ]
We analyse the scattering of a two-dimensional soliton on a potential well. We show that this soliton can pass through the well, bounce back or become trapped and we study the dependence of the critical velocity on the width and the depth of the well. We also present a model based on a pseudo-geodesic approximation to ...
7.568758
7.771061
7.367606
7.372909
7.702998
7.919842
7.383825
6.942782
7.004962
8.413401
6.794732
7.140819
7.26124
7.041698
7.310455
7.157294
7.162837
7.218876
7.128725
7.137855
7.056391
hep-th/9704145
Pierre Vanhove
Michael B. Green (DAMTP), and Pierre Vanhove (Ecole Polytechnique)
D-instantons, Strings and M-theory
harvmac (b) 17 pages. v4: Some formulae corrected. Dimensions corrected for eleven-dimensional expressions
Phys.Lett.B408:122-134,1997
10.1016/S0370-2693(97)00785-5
DAMTP/97-31 -- CPTH-S501-0497
hep-th
null
The R^4 terms in the effective action for M-theory compactified on a two-torus are motivated by combining one-loop results in type II superstring theories with the Sl(2,Z) duality symmetry. The conjectured expression reproduces precisely the tree-level and one-loop R^4 terms in the effective action of the type II str...
[ { "created": "Mon, 21 Apr 1997 10:29:06 GMT", "version": "v1" }, { "created": "Tue, 22 Apr 1997 18:44:57 GMT", "version": "v2" }, { "created": "Thu, 19 Jun 1997 15:40:42 GMT", "version": "v3" }, { "created": "Wed, 15 Dec 1999 15:52:04 GMT", "version": "v4" } ]
2010-11-19
[ [ "Green", "Michael B.", "", "DAMTP" ], [ "Vanhove", "Pierre", "", "Ecole Polytechnique" ] ]
The R^4 terms in the effective action for M-theory compactified on a two-torus are motivated by combining one-loop results in type II superstring theories with the Sl(2,Z) duality symmetry. The conjectured expression reproduces precisely the tree-level and one-loop R^4 terms in the effective action of the type II strin...
6.684179
6.153864
7.559422
6.089278
6.475008
6.463358
6.329246
6.341907
6.3177
8.318708
6.445604
6.251083
7.140929
6.468717
6.301188
6.301378
6.290489
6.429072
6.347988
7.088785
6.064753
hep-th/9607022
Gabriela Grunfeld
C. G. Bollini and M. C. Rocca
Is the Higgs a visible particle ?
8 pages, LaTex, no figures
Nuovo Cim. A110 (1997) 363-368
10.1007/BF03035887
null
hep-th
null
We suggest that the Higgs might be unobservable as a free particle, due to its origin at a symmetry breaking mechanism. The standard model is kept intact, only the definition of the vacuum for the Higgs is changed. With the new (natural) definition, the Higgs propagator is half advanced and half retarded. This Green ...
[ { "created": "Wed, 3 Jul 1996 16:02:26 GMT", "version": "v1" } ]
2009-10-30
[ [ "Bollini", "C. G.", "" ], [ "Rocca", "M. C.", "" ] ]
We suggest that the Higgs might be unobservable as a free particle, due to its origin at a symmetry breaking mechanism. The standard model is kept intact, only the definition of the vacuum for the Higgs is changed. With the new (natural) definition, the Higgs propagator is half advanced and half retarded. This Green fu...
16.741005
15.443564
15.729741
14.727192
16.287405
17.088062
16.890623
16.262482
14.683497
15.827682
16.033751
15.8579
16.669771
15.697566
15.76362
16.095631
15.518384
15.872967
15.991636
16.213068
16.367601
1707.05070
Dine Ousmane Samary
Ezinvi Baloitcha, Vincent Lahoche, Dine Ousmane Samary
Energy momentum tensor for translation invariant renormalizable noncommutative field theory
12 pages
Eur. Phys. J. Plus (2018) 133: 515
10.1140/epjp/i2018-12339-8
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we derive the energy momentum tensor for the translation invariant noncommutative Tanasa scalar field model. The Wilson regularization procedure is used to improve this tensor and the local conservation property is recovered. The same question is addressed in the case where the Moyal star product is de...
[ { "created": "Mon, 17 Jul 2017 10:05:44 GMT", "version": "v1" }, { "created": "Tue, 20 Nov 2018 09:33:23 GMT", "version": "v2" } ]
2018-12-21
[ [ "Baloitcha", "Ezinvi", "" ], [ "Lahoche", "Vincent", "" ], [ "Samary", "Dine Ousmane", "" ] ]
In this paper, we derive the energy momentum tensor for the translation invariant noncommutative Tanasa scalar field model. The Wilson regularization procedure is used to improve this tensor and the local conservation property is recovered. The same question is addressed in the case where the Moyal star product is defo...
14.070477
14.323776
14.695103
13.346288
13.375282
14.353696
13.842945
13.749709
13.256016
16.077955
12.887428
12.748539
13.281068
12.996442
12.720827
13.122168
12.300791
12.690262
12.420886
12.904323
12.614585
hep-th/9607040
Eduardo Marino
R.Banerjee and E.C.Marino
Explicit Bosonization of the Massive Thirring Model in 3+1 Dimensions
Latex, 7 pages
Phys.Rev. D56 (1997) 3763-3765
10.1103/PhysRevD.56.3763
null
hep-th
null
We bosonize the Massive Thirring Model in 3+1D for small coupling constant and arbitrary mass. The bosonized action is explicitly obtained both in terms of a Kalb-Ramond tensor field as well as in terms of a dual vector field. An exact bosonization formula for the current is derived. The small and large mass limits o...
[ { "created": "Thu, 4 Jul 1996 15:47:04 GMT", "version": "v1" } ]
2009-10-30
[ [ "Banerjee", "R.", "" ], [ "Marino", "E. C.", "" ] ]
We bosonize the Massive Thirring Model in 3+1D for small coupling constant and arbitrary mass. The bosonized action is explicitly obtained both in terms of a Kalb-Ramond tensor field as well as in terms of a dual vector field. An exact bosonization formula for the current is derived. The small and large mass limits of ...
8.455548
6.714948
7.38695
6.58132
7.198394
6.730604
6.600227
6.589908
6.53749
7.295497
6.637928
7.266239
7.231332
7.257274
7.147764
7.297871
7.171097
7.051861
6.810728
7.375326
7.181597
0809.4952
Gregory Korchemsky
Z.Bajnok, J.Balog, B.Basso, G.P.Korchemsky and L.Palla
Scaling function in AdS/CFT from the O(6) sigma model
25 pages, 2 figures
Nucl.Phys.B811:438-462,2009
10.1016/j.nuclphysb.2008.11.023
LPT-Orsay-08-76, ITP-Budapest Report No. 642
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Asymptotic behavior of the anomalous dimensions of Wilson operators with high spin and twist is governed in planar N=4 SYM theory by the scaling function which coincides at strong coupling with the energy density of a two-dimensional bosonic O(6) sigma model. We calculate this function by combining the two-loop corre...
[ { "created": "Mon, 29 Sep 2008 12:24:26 GMT", "version": "v1" } ]
2009-02-02
[ [ "Bajnok", "Z.", "" ], [ "Balog", "J.", "" ], [ "Basso", "B.", "" ], [ "Korchemsky", "G. P.", "" ], [ "Palla", "L.", "" ] ]
Asymptotic behavior of the anomalous dimensions of Wilson operators with high spin and twist is governed in planar N=4 SYM theory by the scaling function which coincides at strong coupling with the energy density of a two-dimensional bosonic O(6) sigma model. We calculate this function by combining the two-loop correct...
7.776378
6.678688
8.113751
6.161553
6.946194
6.46027
6.849659
6.727156
6.704735
10.863853
6.732542
6.959055
7.672657
7.103071
6.858068
6.951982
6.93908
7.186393
6.861338
7.876297
7.042754
1912.06261
Kei-Ichi Kondo
Kei-Ichi Kondo, Yui Hayashi, Ryutaro Matsudo, Yutaro Suda and Masaki Watanabe
Complex poles, spectral function and reflection positivity violation of Yang-Mills theory
1+6 pages, plenary talk presented at Light Cone 2019 - QCD on the light cone: from hadrons to heavy ions, 16-20 September 2019 held at Ecole Polytechnique, Palaiseau, France
null
null
CHIBA-EP-243
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss the analytic continuation of the gluon propagator from the Euclidean region to the complex squared-momentum plane towards the Minkowski region from a viewpoint of gluon confinement. For this purpose, we investigate the massive Yang-Mills model with one-loop quantum corrections, which is to be identified wi...
[ { "created": "Thu, 12 Dec 2019 23:15:28 GMT", "version": "v1" } ]
2019-12-16
[ [ "Kondo", "Kei-Ichi", "" ], [ "Hayashi", "Yui", "" ], [ "Matsudo", "Ryutaro", "" ], [ "Suda", "Yutaro", "" ], [ "Watanabe", "Masaki", "" ] ]
We discuss the analytic continuation of the gluon propagator from the Euclidean region to the complex squared-momentum plane towards the Minkowski region from a viewpoint of gluon confinement. For this purpose, we investigate the massive Yang-Mills model with one-loop quantum corrections, which is to be identified with...
5.69424
5.452534
6.006563
5.390914
5.557208
5.529646
5.60791
5.266643
5.252401
6.921809
5.494771
5.558938
5.91683
5.706933
5.671793
5.782561
5.649807
5.590375
5.512825
5.790991
5.55781
1510.03407
Akane Oikawa
Hiroyuki Abe, Akane Oikawa, and Hajime Otsuka
Wavefunctions on magnetized branes in the conifold
38 pages, 2 figures
null
10.1007/JHEP07(2016)054
WU-HEP-15-12
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study wavefunctions on D$7$-branes with magnetic fluxes in the conifold. Since some supersymmetric embeddings of D-branes on the $AdS_5\times T^{1,1}$ geometry are known, we consider one of the embeddings, especially the spacetime filling D$7$-branes in which (a part of) the standard model is expected to be realiz...
[ { "created": "Mon, 12 Oct 2015 19:40:11 GMT", "version": "v1" } ]
2016-08-03
[ [ "Abe", "Hiroyuki", "" ], [ "Oikawa", "Akane", "" ], [ "Otsuka", "Hajime", "" ] ]
We study wavefunctions on D$7$-branes with magnetic fluxes in the conifold. Since some supersymmetric embeddings of D-branes on the $AdS_5\times T^{1,1}$ geometry are known, we consider one of the embeddings, especially the spacetime filling D$7$-branes in which (a part of) the standard model is expected to be realized...
7.355629
6.767707
6.427932
6.375758
6.827124
6.805625
6.975572
6.869952
6.218123
6.934552
6.584941
6.696709
6.667152
6.480251
6.65664
6.751781
6.574247
6.979978
6.650643
6.701711
6.598146
hep-th/0104196
A. Kapustnikov
A. Kapustnikov and A. Shcherbakov
Linear and nonlinear realizations of superbranes
8 pages, LaTeX + espcrc2.sty The talk given at the D. Volkov Memorial Conference SQFT, July, 25-29, 2000
Nucl.Phys.Proc.Suppl. 102 (2001) 42-49
10.1016/S0920-5632(01)01534-1
null
hep-th
null
The coordinate transformations which establish the direct relationship between the actions of linear and nonlinear realizations of supermembranes are proposed. It is shown that the Rocek-Tseytlin constraint known in the framework of the linear realization of the theory is simply equivalent to a limit of a "pure" nonl...
[ { "created": "Mon, 23 Apr 2001 16:21:57 GMT", "version": "v1" }, { "created": "Tue, 24 Apr 2001 15:55:17 GMT", "version": "v2" } ]
2009-11-07
[ [ "Kapustnikov", "A.", "" ], [ "Shcherbakov", "A.", "" ] ]
The coordinate transformations which establish the direct relationship between the actions of linear and nonlinear realizations of supermembranes are proposed. It is shown that the Rocek-Tseytlin constraint known in the framework of the linear realization of the theory is simply equivalent to a limit of a "pure" nonlin...
19.181643
18.856703
22.073114
17.265125
17.911337
17.71607
18.304041
15.75615
18.033726
20.458565
18.52252
17.03063
17.163378
15.968232
17.491388
16.299631
16.93317
15.83791
17.586771
17.515955
15.545219
1312.3871
Peter Millington
Robert Dickinson, Jeff Forshaw, Peter Millington and Brian Cox
Manifest causality in quantum field theory with sources and detectors
24 pages; 6 figures; version accepted for publication in JHEP
JHEP06(2014)049
10.1007/JHEP06(2014)049
MAN/HEP/2013/25, IPPP/13/101, DCPT/13/202
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce a way to compute scattering amplitudes in quantum field theory including the effects of particle production and detection. Our amplitudes are manifestly causal, by which we mean that the source and detector are always linked by a connected chain of retarded propagators. We show how these amplitudes can b...
[ { "created": "Fri, 13 Dec 2013 16:50:58 GMT", "version": "v1" }, { "created": "Fri, 14 Feb 2014 15:02:09 GMT", "version": "v2" }, { "created": "Mon, 16 Jun 2014 16:30:25 GMT", "version": "v3" } ]
2014-06-17
[ [ "Dickinson", "Robert", "" ], [ "Forshaw", "Jeff", "" ], [ "Millington", "Peter", "" ], [ "Cox", "Brian", "" ] ]
We introduce a way to compute scattering amplitudes in quantum field theory including the effects of particle production and detection. Our amplitudes are manifestly causal, by which we mean that the source and detector are always linked by a connected chain of retarded propagators. We show how these amplitudes can be ...
7.46468
6.965318
7.502875
6.415181
7.301812
6.775408
7.232454
6.581641
6.225388
7.643601
6.89017
6.886469
7.108768
6.854271
6.962831
7.185105
6.951047
6.949814
6.725014
7.118357
6.829903
hep-th/0407248
Eugen Radu
Eugen Radu and Elizabeth Winstanley
Static axially symmetric solutions of Einstein-Yang-Mills equations with a negative cosmological constant: black hole solutions
47 pages, 47 figures
Phys.Rev. D70 (2004) 084023
10.1103/PhysRevD.70.084023
null
hep-th gr-qc
null
We investigate static axially symmetric black hole solutions in a four-dimensional Einstein-Yang-Mills-SU(2) theory with a negative cosmological constant $\Lambda$. These solutions approach asymptotically the anti-de Sitter spacetime and possess a regular event horizon. A discussion of the main properties of the solu...
[ { "created": "Wed, 28 Jul 2004 16:29:13 GMT", "version": "v1" }, { "created": "Tue, 7 Sep 2004 08:02:41 GMT", "version": "v2" } ]
2009-11-10
[ [ "Radu", "Eugen", "" ], [ "Winstanley", "Elizabeth", "" ] ]
We investigate static axially symmetric black hole solutions in a four-dimensional Einstein-Yang-Mills-SU(2) theory with a negative cosmological constant $\Lambda$. These solutions approach asymptotically the anti-de Sitter spacetime and possess a regular event horizon. A discussion of the main properties of the soluti...
5.673644
5.347659
5.136328
4.998431
5.519564
5.2399
5.007162
4.8302
5.37846
5.593097
5.439548
5.538605
5.375032
5.46488
5.482957
5.701673
5.450317
5.488879
5.491891
5.667932
5.531141
hep-th/0003083
Hugo Compean
H. Garcia-Compean, O. Obregon and C. Ramirez
Searching for S-duality in Gravitation
8+1 pages, LaTeX file, no figures. Invited talk at the `Third Workshop on Gravitation and Mathematical Physics', Leon Gto. Mexico
null
null
CINVESTAV-FIS 12/00
hep-th
null
We overview some attempts to find S-duality analogues of non-supersymmetric Yang-Mills theory, in the context of gravity theories. The case of MacDowell-Mansouri gauge theory of gravity is discussed. Three-dimensional dimensional reductions from the topological gravitational sector in four dimensions, enable to recup...
[ { "created": "Fri, 10 Mar 2000 21:07:39 GMT", "version": "v1" } ]
2007-05-23
[ [ "Garcia-Compean", "H.", "" ], [ "Obregon", "O.", "" ], [ "Ramirez", "C.", "" ] ]
We overview some attempts to find S-duality analogues of non-supersymmetric Yang-Mills theory, in the context of gravity theories. The case of MacDowell-Mansouri gauge theory of gravity is discussed. Three-dimensional dimensional reductions from the topological gravitational sector in four dimensions, enable to recuper...
14.780312
12.805475
14.325388
12.735244
14.120287
13.224518
12.671859
12.384378
12.170972
14.044686
13.141557
12.887575
13.488686
13.283775
13.46302
13.727472
13.501423
13.299344
13.422411
13.235599
13.335709
hep-th/0001085
Theodore A. Jacobson
Ted Jacobson
Trans-Planckian redshifts and the substance of the space-time river
18 pages, to appear in Progress of Theoretical Physics Supplement, Proceedings of Yukawa International Seminar 1999; typos corrected
Prog.Theor.Phys.Suppl.136:1-17,1999
10.1143/PTPS.136.1
null
hep-th cond-mat gr-qc
null
Trans-Planckian redshifts in cosmology and outside black holes may provide windows on a hypothetical short distance cutoff on the fundamental degrees of freedom. In cosmology, such a cutoff seems to require a growing Hilbert space, but for black holes, Unruh's sonic analogy has given rise to both field theoretic and ...
[ { "created": "Thu, 13 Jan 2000 23:55:48 GMT", "version": "v1" }, { "created": "Wed, 16 Feb 2000 23:37:34 GMT", "version": "v2" } ]
2008-11-26
[ [ "Jacobson", "Ted", "" ] ]
Trans-Planckian redshifts in cosmology and outside black holes may provide windows on a hypothetical short distance cutoff on the fundamental degrees of freedom. In cosmology, such a cutoff seems to require a growing Hilbert space, but for black holes, Unruh's sonic analogy has given rise to both field theoretic and la...
12.339303
13.994425
11.856761
11.801633
12.147556
13.224023
13.097897
12.779846
11.789509
12.700234
12.645608
11.206047
12.051828
11.564852
11.621494
11.250927
11.578577
11.600391
11.573761
11.781324
12.038488
hep-th/0507235
Lee Smolin
Lee Smolin
The case for background independence
Latex, 46 pages, no figures
null
null
null
hep-th
null
The aim of this paper is to explain carefully the arguments behind the assertion that the correct quantum theory of gravity must be background independent. We begin by recounting how the debate over whether quantum gravity must be background independent is a continuation of a long-standing argument in the history of ...
[ { "created": "Mon, 25 Jul 2005 15:47:31 GMT", "version": "v1" } ]
2007-05-23
[ [ "Smolin", "Lee", "" ] ]
The aim of this paper is to explain carefully the arguments behind the assertion that the correct quantum theory of gravity must be background independent. We begin by recounting how the debate over whether quantum gravity must be background independent is a continuation of a long-standing argument in the history of ph...
7.805217
8.879899
8.970944
8.289386
8.571939
8.664135
8.487133
8.733925
8.094384
9.042871
7.914001
8.011139
8.109486
8.036737
8.163779
8.158443
8.549621
8.074535
8.140212
8.159638
7.964498
0804.0899
Francesco Nitti
U.Gursoy, E.Kiritsis, L. Mazzanti, F.Nitti
Deconfinement and Gluon Plasma Dynamics in Improved Holographic QCD
LaTeX, 15 pages, 6 eps figures. Added comments and references; corrected misprint in eq. (3.5). A slightly shorter version of this work will appear in Physical Review Letters
Phys.Rev.Lett.101:181601,2008
10.1103/PhysRevLett.101.181601
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The finite temperature physics of the pure glue sector in the improved holographic QCD model of arXiv:0707.1324 and arXiv:0707.1349 is addressed. The thermodynamics of 5D dilaton gravity duals to confining gauge theories is analyzed. We show that they exhibit a first order Hawking-Page type phase transition. In the e...
[ { "created": "Mon, 7 Apr 2008 17:25:24 GMT", "version": "v1" }, { "created": "Tue, 8 Apr 2008 15:15:26 GMT", "version": "v2" }, { "created": "Sat, 25 Oct 2008 08:52:55 GMT", "version": "v3" } ]
2008-10-31
[ [ "Gursoy", "U.", "" ], [ "Kiritsis", "E.", "" ], [ "Mazzanti", "L.", "" ], [ "Nitti", "F.", "" ] ]
The finite temperature physics of the pure glue sector in the improved holographic QCD model of arXiv:0707.1324 and arXiv:0707.1349 is addressed. The thermodynamics of 5D dilaton gravity duals to confining gauge theories is analyzed. We show that they exhibit a first order Hawking-Page type phase transition. In the exp...
6.808204
6.028995
6.616545
5.532151
6.284195
5.747297
6.197791
6.073333
5.33146
7.181501
6.09733
6.102735
6.174988
5.756386
5.953596
5.938642
6.020423
5.980732
5.841882
6.319393
6.167339
1505.02483
Rodrigo Bufalo
R. Bufalo
Born-Infeld electrodynamics in very special relativity
14 pages; to appear in PLB
Phys. Lett. B 746, 251 (2015)
10.1016/j.physletb.2015.05.014
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this work we discuss the properties of a modified Born-Infeld electrodynamics in the framework of very special relativity (VSR). This proposal allows us to study VSR mass effects in a gauge-invariant context of nonlinear electrodynamics. It is analyzed in detail the electrostatic solutions for two different cases,...
[ { "created": "Mon, 11 May 2015 05:17:25 GMT", "version": "v1" } ]
2015-05-18
[ [ "Bufalo", "R.", "" ] ]
In this work we discuss the properties of a modified Born-Infeld electrodynamics in the framework of very special relativity (VSR). This proposal allows us to study VSR mass effects in a gauge-invariant context of nonlinear electrodynamics. It is analyzed in detail the electrostatic solutions for two different cases, a...
9.860861
9.228487
9.108391
8.325098
8.410845
8.173856
8.767741
8.228151
8.364877
10.366179
8.843346
8.871081
8.832952
8.769693
8.834367
8.75242
8.759122
8.801918
8.788477
9.048722
9.081525
2207.10989
Luis M. Nieto
A. Alonso-Izquierdo, D. Migu\'elez-Caballero, L. M. Nieto, and J. Queiroga-Nunes
Wobbling kinks in a two-component scalar field theory: Interaction between shape modes
28 pages, 11 figures
null
10.1016/j.physd.2022.133590
null
hep-th math-ph math.MP nlin.PS
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper the interaction between the shape modes of the wobbling kinks arising in the family of two-component MSTB scalar field theory models is studied. The spectrum of the second order small kink fluctuation in this model has two localized vibrational modes associated to longitudinal and orthogonal fluctuation...
[ { "created": "Fri, 22 Jul 2022 10:11:46 GMT", "version": "v1" } ]
2022-11-30
[ [ "Alonso-Izquierdo", "A.", "" ], [ "Miguélez-Caballero", "D.", "" ], [ "Nieto", "L. M.", "" ], [ "Queiroga-Nunes", "J.", "" ] ]
In this paper the interaction between the shape modes of the wobbling kinks arising in the family of two-component MSTB scalar field theory models is studied. The spectrum of the second order small kink fluctuation in this model has two localized vibrational modes associated to longitudinal and orthogonal fluctuations ...
12.407992
11.529029
12.838675
10.772402
11.956335
10.745233
11.906252
11.927462
10.761574
13.809088
11.901388
10.95453
11.493072
11.048734
11.462625
11.592863
11.529329
11.320333
10.90343
11.718011
11.442714
hep-th/9803203
Gary Gibbons
G W Gibbons
Branes as BIons
Latex, 9 pages, no figures
Class.Quant.Grav.16:1471-1477,1999
10.1088/0264-9381/16/5/301
null
hep-th
null
A BIon may be defined as a finite energy solution of a non-linear field theory with distributional sources. By contrast a soliton is usually defined to have no sources. I show how harmonic coordinates map the exteriors of the topologically and causally non-trivial spacetimes of extreme p-branes to BIonic solutions of...
[ { "created": "Wed, 25 Mar 1998 14:07:27 GMT", "version": "v1" } ]
2009-10-07
[ [ "Gibbons", "G W", "" ] ]
A BIon may be defined as a finite energy solution of a non-linear field theory with distributional sources. By contrast a soliton is usually defined to have no sources. I show how harmonic coordinates map the exteriors of the topologically and causally non-trivial spacetimes of extreme p-branes to BIonic solutions of t...
15.344714
15.097016
14.766563
12.56002
14.405161
13.664131
16.194574
13.672314
13.79528
16.379871
13.261611
12.759171
13.432912
12.719905
13.2959
13.43754
13.857917
12.918936
13.257689
14.434924
12.483582
1401.5414
A. Yu. Petrov
F. S. Gama, M. Gomes, J. R. Nascimento, A. Yu. Petrov, A. J. da Silva
On the one-loop effective potential in the higher-derivative four-dimensional chiral superfield theory with a nonconventional kinetic term
9 pages
Phys. Lett. B733, 247 (2014)
10.1016/j.physletb.2014.04.054
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We explicitly calculate the one-loop effective potential for a higher-derivative four-dimensional chiral superfield theory with a nonconventional kinetic term. We consider the cases of minimal and nonminimal general Lagrangians. In particular, we find that in the minimal case the divergent part of the one-loop effect...
[ { "created": "Tue, 21 Jan 2014 18:23:13 GMT", "version": "v1" } ]
2014-05-15
[ [ "Gama", "F. S.", "" ], [ "Gomes", "M.", "" ], [ "Nascimento", "J. R.", "" ], [ "Petrov", "A. Yu.", "" ], [ "da Silva", "A. J.", "" ] ]
We explicitly calculate the one-loop effective potential for a higher-derivative four-dimensional chiral superfield theory with a nonconventional kinetic term. We consider the cases of minimal and nonminimal general Lagrangians. In particular, we find that in the minimal case the divergent part of the one-loop effectiv...
8.064083
7.447183
8.746436
7.176299
7.168664
7.44045
7.998166
7.715231
7.369432
9.094694
7.424578
7.272956
8.514567
7.616106
7.638542
7.445582
7.272668
7.201709
7.656894
8.365166
6.969643
2011.13981
Soumyadeep Chaudhuri
Soumyadeep Chaudhuri, Changha Choi, Eliezer Rabinovici
Thermal order in large N conformal gauge theories
116 pages, v4: typos have been corrected, comments and references have been added, version matches with the published one
null
10.1007/JHEP04(2021)203
null
hep-th cond-mat.str-el hep-ph
http://creativecommons.org/licenses/by/4.0/
In this work we explore the possibility of spontaneous breaking of global symmetries at all nonzero temperatures for conformal field theories (CFTs) in $D = 4$ space-time dimensions. We show that such a symmetry-breaking indeed occurs in certain families of non-supersymmetric large $N$ gauge theories at a planar limi...
[ { "created": "Fri, 27 Nov 2020 20:20:14 GMT", "version": "v1" }, { "created": "Tue, 12 Jan 2021 11:59:34 GMT", "version": "v2" }, { "created": "Wed, 24 Feb 2021 02:46:28 GMT", "version": "v3" }, { "created": "Tue, 20 Apr 2021 08:00:44 GMT", "version": "v4" } ]
2021-05-12
[ [ "Chaudhuri", "Soumyadeep", "" ], [ "Choi", "Changha", "" ], [ "Rabinovici", "Eliezer", "" ] ]
In this work we explore the possibility of spontaneous breaking of global symmetries at all nonzero temperatures for conformal field theories (CFTs) in $D = 4$ space-time dimensions. We show that such a symmetry-breaking indeed occurs in certain families of non-supersymmetric large $N$ gauge theories at a planar limit....
6.960455
7.029261
7.188385
6.884875
7.4542
7.337093
6.930197
7.095609
6.850387
7.470642
6.94592
6.630528
6.978027
6.783357
6.76564
6.721386
6.78959
6.694981
6.819806
7.1757
6.600337
2009.13137
Mikhail Goykhman
Mikhail Goykhman, Vladimir Rosenhaus, Michael Smolkin
The background field method and critical vector models
v2: references added (published version)
null
10.1007/JHEP02(2021)074
null
hep-th cond-mat.str-el
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We use the background field method to systematically derive CFT data for the critical $\phi^6$ vector model in three dimensions, and the Gross-Neveu model in dimensions $2\leq d \leq 4$. Specifically, we calculate the OPE coefficients and anomalous dimensions of various operators, up to next-to-leading order in the $...
[ { "created": "Mon, 28 Sep 2020 08:36:29 GMT", "version": "v1" }, { "created": "Wed, 24 Feb 2021 13:25:48 GMT", "version": "v2" } ]
2021-02-25
[ [ "Goykhman", "Mikhail", "" ], [ "Rosenhaus", "Vladimir", "" ], [ "Smolkin", "Michael", "" ] ]
We use the background field method to systematically derive CFT data for the critical $\phi^6$ vector model in three dimensions, and the Gross-Neveu model in dimensions $2\leq d \leq 4$. Specifically, we calculate the OPE coefficients and anomalous dimensions of various operators, up to next-to-leading order in the $1/...
4.931013
4.082417
5.517622
4.276221
4.279735
4.039787
4.111112
4.140041
4.174252
5.960639
4.245331
4.343887
4.930533
4.320711
4.164913
4.30807
4.166567
4.431611
4.320457
4.724934
4.315095
hep-th/0307116
Gernot Akemann
G. Akemann
Equivalence of Matrix Models for Complex QCD Dirac Spectra
13 pages, 4 figures, references added
Acta Phys.Polon. B34 (2003) 4653-4666
null
SPhT T03/103
hep-th hep-lat hep-ph
null
Two different matrix models for QCD with a non-vanishing quark chemical potential are shown to be equivalent by mapping the corresponding partition functions. The equivalence holds in the phase with broken chiral symmetry. It is exact in the limit of weak non-Hermiticity, where the chemical potential squared is resca...
[ { "created": "Sat, 12 Jul 2003 13:56:28 GMT", "version": "v1" }, { "created": "Wed, 23 Jul 2003 09:53:42 GMT", "version": "v2" } ]
2007-05-23
[ [ "Akemann", "G.", "" ] ]
Two different matrix models for QCD with a non-vanishing quark chemical potential are shown to be equivalent by mapping the corresponding partition functions. The equivalence holds in the phase with broken chiral symmetry. It is exact in the limit of weak non-Hermiticity, where the chemical potential squared is rescale...
9.990823
9.899162
10.209637
8.631941
9.557592
9.174978
9.326765
8.941662
8.864938
11.344817
8.673762
9.016675
9.127362
9.093524
8.969323
9.101037
9.054996
9.370386
9.423018
10.063501
9.188558
hep-th/0010081
Henrique Boschi-Filho
C. P. Natividade, H. Boschi-Filho and L. V. Belvedere
BFFT formalism applied to the minimal chiral Schwinger model
11 Latex pages. Revised version: New section and more references included. To appear in MPLA
Mod.Phys.Lett. A19 (2004) 2957
10.1142/S0217732304014069
null
hep-th
null
We consider the minimal chiral Schwinger model, by embedding the gauge noninvariant formulation into a gauge theory following the Batalin-Fradkin-Fradkina-Tyutin point of view. Within the BFFT procedure, the second class constraints are converted into strongly involutive first-class ones, leading to an extended gauge...
[ { "created": "Wed, 11 Oct 2000 13:53:00 GMT", "version": "v1" }, { "created": "Fri, 15 Dec 2000 19:05:44 GMT", "version": "v2" }, { "created": "Thu, 16 Sep 2004 14:15:52 GMT", "version": "v3" } ]
2007-05-23
[ [ "Natividade", "C. P.", "" ], [ "Boschi-Filho", "H.", "" ], [ "Belvedere", "L. V.", "" ] ]
We consider the minimal chiral Schwinger model, by embedding the gauge noninvariant formulation into a gauge theory following the Batalin-Fradkin-Fradkina-Tyutin point of view. Within the BFFT procedure, the second class constraints are converted into strongly involutive first-class ones, leading to an extended gauge i...
10.820919
10.068373
13.484734
9.873969
9.179768
9.357084
10.345385
9.816113
9.285351
13.446308
8.826733
9.355602
11.439847
9.926529
9.379488
9.824326
9.725833
9.325857
9.959841
10.091586
9.661292
1203.1837
Don N. Page
Don N. Page
Normalized Observational Probabilities from Unnormalizable Quantum States or Phase-Space Distributions
15 pages, LaTeX
null
null
Alberta Thy 5-12
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Often it is assumed that a quantum state or a phase-space distribution must be normalizable. Here it is shown that even if it is not normalizable, one may be able to extract normalized observational probabilities from it.
[ { "created": "Thu, 8 Mar 2012 16:08:47 GMT", "version": "v1" } ]
2012-03-09
[ [ "Page", "Don N.", "" ] ]
Often it is assumed that a quantum state or a phase-space distribution must be normalizable. Here it is shown that even if it is not normalizable, one may be able to extract normalized observational probabilities from it.
13.568701
11.103526
11.64831
10.988308
11.755034
10.982369
12.084753
11.356622
10.932347
11.665861
11.344365
10.343537
11.28412
11.395465
10.71247
10.48089
10.297688
10.622512
11.05698
11.138162
11.640984
1301.4174
Hossein Yavartanoo
Hossein Yavartanoo
EVH Black Hole Solutions With Higher Derivative Corrections
15 pages
Eur.Phys.J. C72 (2012) 1911
10.1140/epjc/s10052-012-1911-7
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze the effect of higher derivative corrections to the near horizon geometry of the extremal vanishing horizon (EVH) black hole solutions in four dimensions. We restrict ourselves to the Gauss-Bonnet correction with a dilation dependent coupling in an Einstein Maxwell dilaton theory. This action may represent ...
[ { "created": "Thu, 17 Jan 2013 18:00:37 GMT", "version": "v1" } ]
2013-01-18
[ [ "Yavartanoo", "Hossein", "" ] ]
We analyze the effect of higher derivative corrections to the near horizon geometry of the extremal vanishing horizon (EVH) black hole solutions in four dimensions. We restrict ourselves to the Gauss-Bonnet correction with a dilation dependent coupling in an Einstein Maxwell dilaton theory. This action may represent th...
7.838563
6.459621
8.477206
6.90068
7.487838
6.658734
7.020003
6.846714
6.930577
9.373178
6.702981
7.272408
7.607601
7.065351
7.204587
7.178145
7.13435
7.112473
7.100334
7.844555
7.126758
hep-th/9603087
Paul Townsend
G. Papadopoulos and P.K. Townsend
Intersecting M-branes
Derivation of an intersection rule added. Some additional refs. Version accepted for publication in PLB. Phyzzx macro
Phys.Lett.B380:273-279,1996
10.1016/0370-2693(96)00506-0
null
hep-th
null
We present the magnetic duals of G\"uven's electric-type solutions of D=11 supergravity preserving $1/4$ or $1/8$ of the D=11 supersymmetry. We interpret the electric solutions as $n$ orthogonal intersecting membranes and the magnetic solutions as $n$ orthogonal intersecting 5-branes, with $n=2,3$; these cases obey t...
[ { "created": "Wed, 13 Mar 1996 19:23:33 GMT", "version": "v1" }, { "created": "Fri, 15 Mar 1996 18:44:03 GMT", "version": "v2" }, { "created": "Mon, 29 Apr 1996 15:05:17 GMT", "version": "v3" } ]
2009-10-09
[ [ "Papadopoulos", "G.", "" ], [ "Townsend", "P. K.", "" ] ]
We present the magnetic duals of G\"uven's electric-type solutions of D=11 supergravity preserving $1/4$ or $1/8$ of the D=11 supersymmetry. We interpret the electric solutions as $n$ orthogonal intersecting membranes and the magnetic solutions as $n$ orthogonal intersecting 5-branes, with $n=2,3$; these cases obey the...
5.975709
5.702824
5.842565
5.434924
5.793724
5.324708
5.521102
5.407964
5.001358
6.149913
5.338274
5.511905
5.587124
5.810658
5.628101
5.637483
5.671299
5.615445
5.687107
5.543872
5.580962
2005.04178
Pedro Alvarez
Pedro D. Alvarez, Mauricio Valenzuela and Jorge Zanelli
Chiral gauge theory and gravity from unconventional supersymmetry
31 pages
null
10.1007/JHEP07(2020)205
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
From a gauge $SU(2,2|2)$ model with broken supersymmetry, we construct an action for $SU(2)\times U(1)$ Yang-Mills theory coupled to gravity and matter. The connection components for AdS boosts and special conformal translations are auxiliary fields and their fixing reduces the theory to two distintive sectors: a vec...
[ { "created": "Fri, 8 May 2020 17:16:35 GMT", "version": "v1" } ]
2020-08-26
[ [ "Alvarez", "Pedro D.", "" ], [ "Valenzuela", "Mauricio", "" ], [ "Zanelli", "Jorge", "" ] ]
From a gauge $SU(2,2|2)$ model with broken supersymmetry, we construct an action for $SU(2)\times U(1)$ Yang-Mills theory coupled to gravity and matter. The connection components for AdS boosts and special conformal translations are auxiliary fields and their fixing reduces the theory to two distintive sectors: a vecto...
14.927015
14.860977
13.343526
13.023036
15.40933
14.187849
15.307699
14.058374
13.390029
16.080946
14.625547
14.013566
12.872813
13.81163
14.544948
14.081572
14.176823
14.156803
13.425355
13.729848
13.298462
hep-th/0103100
Yun S. Song
Jun Li, Yun S. Song
Open string instantons and relative stable morphisms
This is the version published by Geometry & Topology Monographs on 22 April 2006
Adv.Theor.Math.Phys.5:67-91,2002
10.2140/gtm.2006.8.49
null
hep-th math.AG
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We show how topological open string theory amplitudes can be computed by using relative stable morphisms in the algebraic category. We achieve our goal by explicitly working through an example which has been previously considered by Ooguri and Vafa from the point of view of physics. By using the method of virtual loc...
[ { "created": "Tue, 13 Mar 2001 22:54:55 GMT", "version": "v1" }, { "created": "Thu, 26 Apr 2001 20:21:36 GMT", "version": "v2" }, { "created": "Tue, 24 Mar 2009 14:49:02 GMT", "version": "v3" }, { "created": "Wed, 20 Jul 2011 04:01:26 GMT", "version": "v4" } ]
2011-07-21
[ [ "Li", "Jun", "" ], [ "Song", "Yun S.", "" ] ]
We show how topological open string theory amplitudes can be computed by using relative stable morphisms in the algebraic category. We achieve our goal by explicitly working through an example which has been previously considered by Ooguri and Vafa from the point of view of physics. By using the method of virtual local...
7.102913
7.200742
9.227846
7.270368
7.489608
7.595143
7.64665
7.101213
6.980638
8.675986
6.987099
6.935744
8.034648
7.224585
7.183345
7.158917
7.03206
6.957909
6.676787
7.724905
6.914537
1903.03789
Stefan Groot Nibbelink
Stefan Groot Nibbelink
Nonexistence of locally but not globally supersymmetric orbifolds
8 pages LaTeX
null
10.1088/1742-6596/1586/1/012030
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Motivated by the smallness of the cosmological constant we investigate whether it is possible to have vanishing one-loop heterotic string partition functions for six-dimensional non-supersymmetric toroidal orbifolds. A straightforward way to realize this presents itself, when each orbifold sector separately preserves...
[ { "created": "Sat, 9 Mar 2019 12:22:37 GMT", "version": "v1" } ]
2020-12-30
[ [ "Nibbelink", "Stefan Groot", "" ] ]
Motivated by the smallness of the cosmological constant we investigate whether it is possible to have vanishing one-loop heterotic string partition functions for six-dimensional non-supersymmetric toroidal orbifolds. A straightforward way to realize this presents itself, when each orbifold sector separately preserves s...
14.313875
13.317423
15.509489
12.646222
14.59411
15.551122
14.436386
14.762762
13.037214
15.527246
13.469879
12.576456
12.893396
12.594313
13.17596
13.108828
13.092748
13.033957
13.443696
13.515243
12.628018
hep-th/0506110
David Mateos
Roberto Emparan and David Mateos
Oscillator Level for Black Holes and Black Rings
14 pages; v2: Distinction between near-horizon and full BTZ metrics clarified, reference added
Class.Quant.Grav. 22 (2005) 3575-3584
10.1088/0264-9381/22/17/016
null
hep-th
null
Microscopic calculations of the Bekenstein-Hawking entropy of supersymmetric black holes in string theory are typically based on the application to a dual 2D CFT of Cardy's formula, S=2\pi \sqrt{c q /6}, where `c' is the central charge and `q' is the oscillator level. In the CFT, q is non-trivially related to the tot...
[ { "created": "Tue, 14 Jun 2005 19:54:36 GMT", "version": "v1" }, { "created": "Wed, 29 Jun 2005 18:03:52 GMT", "version": "v2" } ]
2009-11-11
[ [ "Emparan", "Roberto", "" ], [ "Mateos", "David", "" ] ]
Microscopic calculations of the Bekenstein-Hawking entropy of supersymmetric black holes in string theory are typically based on the application to a dual 2D CFT of Cardy's formula, S=2\pi \sqrt{c q /6}, where `c' is the central charge and `q' is the oscillator level. In the CFT, q is non-trivially related to the total...
8.316376
7.422167
8.398737
7.636045
7.242727
7.791117
7.57257
7.368836
7.331059
9.791133
7.021356
7.087844
7.541519
6.987967
7.62407
7.037476
7.380994
6.820695
6.89586
8.197765
6.985081
1911.08601
Dine Ousmane Samary
Vincent Lahoche and Dine Ousmane Samary
Large-$d$ behavior of the Feynman amplitudes for a just-renormalizable tensorial group field theory
50 pages 5 figures
Phys. Rev. D 103, 085006 (2021)
10.1103/PhysRevD.103.085006
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper aims at giving a novel approach to investigate the behavior of the renormalization group flow for tensorial group field theories to all orders of the perturbation theory. From an appropriate choice of the kinetic kernel, we build an infinite family of just-renormalizable models, for tensor fields with arbi...
[ { "created": "Tue, 19 Nov 2019 21:42:40 GMT", "version": "v1" }, { "created": "Wed, 1 Mar 2023 19:41:23 GMT", "version": "v2" } ]
2023-03-03
[ [ "Lahoche", "Vincent", "" ], [ "Samary", "Dine Ousmane", "" ] ]
This paper aims at giving a novel approach to investigate the behavior of the renormalization group flow for tensorial group field theories to all orders of the perturbation theory. From an appropriate choice of the kinetic kernel, we build an infinite family of just-renormalizable models, for tensor fields with arbitr...
11.853059
11.720081
12.053245
10.335427
11.958085
11.943409
11.777392
11.259149
10.869395
13.214108
11.088553
11.250014
11.697534
11.318986
11.42451
11.574643
11.261291
11.02563
11.567724
11.99734
11.000494
hep-th/0510044
Eva Silverstein
Eva Silverstein
Dimensional Mutation and Spacelike Singularities
15 pages, harvmac big. v2: 18 pages, harvmac big; added computation of density of states and modular invariance check, enhanced discussion of multiplicity of solutions all sharing the feature of increased density of states, added references
Phys.Rev.D73:086004,2006
10.1103/PhysRevD.73.086004
SU-ITP-05/26 SLAC-PUB-11510
hep-th
null
I argue that string theory compactified on a Riemann surface crosses over at small volume to a higher dimensional background of supercritical string theory. Several concrete measures of the count of degrees of freedom of the theory yield the consistent result that at finite volume, the effective dimensionality is inc...
[ { "created": "Wed, 5 Oct 2005 17:44:22 GMT", "version": "v1" }, { "created": "Mon, 27 Feb 2006 01:45:35 GMT", "version": "v2" } ]
2008-11-26
[ [ "Silverstein", "Eva", "" ] ]
I argue that string theory compactified on a Riemann surface crosses over at small volume to a higher dimensional background of supercritical string theory. Several concrete measures of the count of degrees of freedom of the theory yield the consistent result that at finite volume, the effective dimensionality is incre...
14.458919
15.784945
14.526158
13.993761
15.558869
15.522521
16.130419
14.391187
15.12816
16.476976
13.922494
13.554623
14.142629
13.682932
14.300211
13.908941
14.221934
13.591219
13.632642
14.234109
13.598405
hep-th/0507012
Stefan Zohren
R. Loll (U. Utrecht), W. Westra (U. Utrecht), S. Zohren (U. Utrecht, RWTH Aachen)
Taming the cosmological constant in 2D causal quantum gravity with topology change
19 pages, 4 figures. Comments on general covariance added. To be published in Nucl. Phys. B
Nucl.Phys. B751 (2006) 419-435
10.1016/j.nuclphysb.2006.06.033
null
hep-th
null
As shown in previous work, there is a well-defined nonperturbative gravitational path integral including an explicit sum over topologies in the setting of Causal Dynamical Triangulations in two dimensions. In this paper we derive a complete analytical solution of the quantum continuum dynamics of this model, obtained...
[ { "created": "Fri, 1 Jul 2005 13:50:51 GMT", "version": "v1" }, { "created": "Tue, 27 Jun 2006 11:53:43 GMT", "version": "v2" } ]
2009-11-11
[ [ "Loll", "R.", "", "U. Utrecht" ], [ "Westra", "W.", "", "U. Utrecht" ], [ "Zohren", "S.", "", "U. Utrecht,\n RWTH Aachen" ] ]
As shown in previous work, there is a well-defined nonperturbative gravitational path integral including an explicit sum over topologies in the setting of Causal Dynamical Triangulations in two dimensions. In this paper we derive a complete analytical solution of the quantum continuum dynamics of this model, obtained u...
10.945418
9.332878
9.704174
8.967412
8.916963
9.7256
9.038772
8.818428
9.565015
11.274541
10.014944
9.717034
10.515612
10.015078
9.693294
9.91709
9.584698
9.666626
10.121064
10.189225
9.960332
0801.3949
Hugo Looyestijn
Hugo Looyestijn and Stefan Vandoren
On NS5-brane instantons and volume stabilization
29 pages, 3 figures; statements about fields G^a made more precise, added some clarifications, typos corrected
JHEP 0804:024,2008
10.1088/1126-6708/2008/04/024
null
hep-th
null
We study general aspects of NS5-brane instantons in relation to the stabilization of the volume modulus in Calabi-Yau compactifications of type II strings with fluxes, and their orientifold versions. These instantons correct the Kahler potential and generically yield significant contributions to the scalar potential ...
[ { "created": "Fri, 25 Jan 2008 14:46:40 GMT", "version": "v1" }, { "created": "Sun, 27 Jan 2008 08:29:48 GMT", "version": "v2" }, { "created": "Wed, 20 Feb 2008 08:32:35 GMT", "version": "v3" } ]
2014-11-18
[ [ "Looyestijn", "Hugo", "" ], [ "Vandoren", "Stefan", "" ] ]
We study general aspects of NS5-brane instantons in relation to the stabilization of the volume modulus in Calabi-Yau compactifications of type II strings with fluxes, and their orientifold versions. These instantons correct the Kahler potential and generically yield significant contributions to the scalar potential at...
10.487522
8.750745
10.838094
9.372846
10.371875
9.040642
10.112378
9.076685
9.10518
12.273939
9.037565
9.62437
10.656852
9.833962
9.689222
9.679126
10.142504
9.696735
9.465424
9.585653
9.510351
1408.0425
Alexey Milekhin
A. Gorsky, A. Milekhin
RG-Whitham dynamics and complex Hamiltonian systems
v3: 34 pages, several typos corrected, a reference added, to appear in Nuclear Physics B
null
10.1016/j.nuclphysb.2015.03.028
ITEP-TH-19/14
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Inspired by the Seiberg-Witten exact solution, we consider some aspects of the Hamiltonian dynamics with the complexified phase space focusing at the renormalization group(RG)-like Whitham behavior. We show that at the Argyres-Douglas(AD) point the number of degrees of freedom in Hamiltonian system effectively reduce...
[ { "created": "Sat, 2 Aug 2014 21:40:57 GMT", "version": "v1" }, { "created": "Sun, 16 Nov 2014 16:28:10 GMT", "version": "v2" }, { "created": "Tue, 7 Apr 2015 12:20:22 GMT", "version": "v3" } ]
2015-04-08
[ [ "Gorsky", "A.", "" ], [ "Milekhin", "A.", "" ] ]
Inspired by the Seiberg-Witten exact solution, we consider some aspects of the Hamiltonian dynamics with the complexified phase space focusing at the renormalization group(RG)-like Whitham behavior. We show that at the Argyres-Douglas(AD) point the number of degrees of freedom in Hamiltonian system effectively reduces ...
12.797767
12.343113
14.754978
13.179824
12.710416
12.300056
12.412774
12.942653
13.163293
16.714102
12.624103
13.014736
14.113616
13.057265
13.027523
13.131396
12.481441
12.768438
13.159099
13.914451
12.791837
2210.11365
Teresa Bautista
Teresa Bautista and Lorenzo Casarin
ANEC on stress-tensor states in perturbative $\lambda\phi^4$ theory
25 pages
null
10.1007/JHEP01(2023)097
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We evaluate the Average Null Energy Condition (ANEC) on momentum eigenstates generated by the stress tensor in perturbative $\lambda \, \phi^4$ and general spacetime dimension. We first compute the norm of the stress-tensor state at second order in $\lambda$; as a by-product of the derivation we obtain the full expre...
[ { "created": "Thu, 20 Oct 2022 15:58:16 GMT", "version": "v1" } ]
2023-02-08
[ [ "Bautista", "Teresa", "" ], [ "Casarin", "Lorenzo", "" ] ]
We evaluate the Average Null Energy Condition (ANEC) on momentum eigenstates generated by the stress tensor in perturbative $\lambda \, \phi^4$ and general spacetime dimension. We first compute the norm of the stress-tensor state at second order in $\lambda$; as a by-product of the derivation we obtain the full express...
8.117194
7.835174
8.362438
7.295605
8.573799
8.173445
8.046485
7.711649
7.502719
8.777004
7.599137
8.350603
7.999083
7.471744
7.554421
7.569173
7.770629
7.548983
7.708263
8.153772
7.627557
1303.0755
Eugenio R. Bezerra de Mello
E. R. Bezerra de Mello, E. R. Figueiredo Medeiros and A. A. Saharian
Fermionic vacuum polarization by a cosmic string in anti-de Sitter spacetime
Appendix is added about the boundary condition on AdS boundary, discussion and references are added related to AdS/CFT correspondence; accepted for publication in Classical and Quantum Gravity
null
10.1088/0264-9381/30/17/175001
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we investigate the fermionic condensate (FC) and the vacuum expectation value (VEV) of the energy-momentum tensor, associated with a massive fermionic field, induced by the presence of a cosmic string in the anti-de Sitter (AdS) spacetime. In order to develop this analysis we construct the complete set ...
[ { "created": "Mon, 4 Mar 2013 16:58:04 GMT", "version": "v1" }, { "created": "Thu, 4 Jul 2013 13:53:57 GMT", "version": "v2" } ]
2015-06-15
[ [ "de Mello", "E. R. Bezerra", "" ], [ "Medeiros", "E. R. Figueiredo", "" ], [ "Saharian", "A. A.", "" ] ]
In this paper we investigate the fermionic condensate (FC) and the vacuum expectation value (VEV) of the energy-momentum tensor, associated with a massive fermionic field, induced by the presence of a cosmic string in the anti-de Sitter (AdS) spacetime. In order to develop this analysis we construct the complete set of...
5.293553
3.502204
5.727004
3.97119
4.150821
3.732227
3.408424
3.856462
3.88374
5.869609
4.080458
4.603614
5.385835
4.886237
4.79632
4.662074
4.612204
4.623551
4.830587
5.458178
4.723438
2108.00016
William Biggs
William D. Biggs and Jorge E. Santos
Rotating black holes in Randall-Sundrum II braneworlds
6 pages, 4 figures
null
10.1103/PhysRevLett.128.021601
null
hep-th gr-qc hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We find rotating black hole solutions in the Randall-Sundrum II (RSII) model, by numerically solving a three-dimensional PDE problem using pseudospectral collocation methods. We compute the area and equatorial inner-most stable orbits of these solutions. For large black holes compared with the AdS length scale, $\ell...
[ { "created": "Fri, 30 Jul 2021 18:00:02 GMT", "version": "v1" } ]
2022-01-19
[ [ "Biggs", "William D.", "" ], [ "Santos", "Jorge E.", "" ] ]
We find rotating black hole solutions in the Randall-Sundrum II (RSII) model, by numerically solving a three-dimensional PDE problem using pseudospectral collocation methods. We compute the area and equatorial inner-most stable orbits of these solutions. For large black holes compared with the AdS length scale, $\ell$,...
9.49441
9.518579
9.711872
8.828803
9.954432
9.408277
9.392097
10.141274
8.977059
10.708073
9.122993
9.076736
9.470953
9.046002
9.063001
8.996229
8.855914
9.143757
9.347524
9.2678
9.280213
1707.05274
Eric R. Sharpe
W. Gu, E. Sharpe
A proposal for (0,2) mirrors of toric varieties
52 pages, LaTeX; v2: miscellaneous writing updates, typos fixed
JHEP 1711 (2017) 112
10.1007/JHEP11(2017)112
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we propose (0,2) mirrors for general Fano toric varieties with special tangent bundle deformations, corresponding to subsets of toric deformations. Our mirrors are of the form of (B/2-twisted) (0,2) Landau-Ginzburg models, matching Hori-Vafa mirrors on the (2,2) locus. We compare our predictions to (0,2...
[ { "created": "Mon, 17 Jul 2017 16:44:55 GMT", "version": "v1" }, { "created": "Thu, 26 Oct 2017 22:24:09 GMT", "version": "v2" } ]
2017-12-04
[ [ "Gu", "W.", "" ], [ "Sharpe", "E.", "" ] ]
In this paper we propose (0,2) mirrors for general Fano toric varieties with special tangent bundle deformations, corresponding to subsets of toric deformations. Our mirrors are of the form of (B/2-twisted) (0,2) Landau-Ginzburg models, matching Hori-Vafa mirrors on the (2,2) locus. We compare our predictions to (0,2) ...
10.394631
10.200109
13.215818
9.876782
9.533762
9.666631
9.780513
10.192741
9.733181
14.19413
10.272041
9.752322
11.203801
9.468161
9.674392
9.788196
9.374676
9.573467
9.519198
10.791023
9.181993
1408.4066
Jaime Besprosvany
J. Besprosvany and R. Romero
Representation of quantum field theory in an extended spin space and fermion mass hierarchy
23 pages, 5 tables. To be published in the Int. J. Mod. Phys. A
International Journal of Modern Physics A Vol. 29 (2014) 1450144 (17 pages)
10.1142/S0217751X14501449
null
hep-th hep-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We consider a matrix space based on the spin degree of freedom, describing both a Hilbert state space, and its corresponding symmetry operators. Under the requirement that the Lorentz symmetry be kept, at given dimension, scalar symmetries, and their representations are determined. Symmetries are flavor or gauge-like...
[ { "created": "Mon, 18 Aug 2014 17:25:23 GMT", "version": "v1" } ]
2015-12-17
[ [ "Besprosvany", "J.", "" ], [ "Romero", "R.", "" ] ]
We consider a matrix space based on the spin degree of freedom, describing both a Hilbert state space, and its corresponding symmetry operators. Under the requirement that the Lorentz symmetry be kept, at given dimension, scalar symmetries, and their representations are determined. Symmetries are flavor or gauge-like, ...
22.857252
25.21623
22.635998
22.980909
24.762327
25.224173
24.830994
25.663256
23.355209
25.110142
22.562395
23.1542
22.505024
23.097425
23.408916
22.823303
24.064058
22.883223
22.642529
22.975651
22.125973
hep-th/9702117
Dr Tsou Sheung Tsun
H. M. Chan (Rutherford Appleton Laboratory) and S. T. Tsou (Mathematical Institute, Oxford University)
't Hooft's Order-Disorder Parameters and the Dual Potential
Latex, 7 pages, no figures
Phys.Rev. D56 (1997) 3646-3649
10.1103/PhysRevD.56.3646
RAL-TR-97-014
hep-th
null
It is shown that the operator $B(C) = Tr [P \exp i \tilde{g} \oint \tilde{A}_i(x) dx^i]$ constructed with the recently derived dual potential $\tilde{A}(x)$ and a coupling $\tilde{g}$ related to $g$ by the Dirac quantization condition satisfies the correct commutation relation with the Wilson operator $Tr [P \exp ig ...
[ { "created": "Fri, 14 Feb 1997 16:12:52 GMT", "version": "v1" } ]
2016-09-06
[ [ "Chan", "H. M.", "", "Rutherford Appleton Laboratory" ], [ "Tsou", "S. T.", "", "Mathematical Institute, Oxford University" ] ]
It is shown that the operator $B(C) = Tr [P \exp i \tilde{g} \oint \tilde{A}_i(x) dx^i]$ constructed with the recently derived dual potential $\tilde{A}(x)$ and a coupling $\tilde{g}$ related to $g$ by the Dirac quantization condition satisfies the correct commutation relation with the Wilson operator $Tr [P \exp ig \o...
8.141259
8.61147
7.736447
7.507468
7.616673
7.757233
7.60913
7.069659
6.843405
9.262865
6.904336
6.907188
6.551813
6.712957
6.862341
6.690992
6.755582
6.98677
6.775997
7.208739
6.895322
1612.05580
Robert Shrock
Gongjun Choi, Thomas Ryttov, and Robert Shrock
On the Question of a Possible Infrared Zero in the Beta Function of the Finite-$N$ Gross-Neveu Model
10 pages
Phys. Rev. D 95, 025012 (2017)
10.1103/PhysRevD.95.025012
YITP-SB-2016-50, CP3-ORIGINS-2016-055-DNRF90
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We investigate whether the beta function of the finite-$N$ Gross-Neveu model, as calculated up to the four-loop level, exhibits evidence for an infrared zero. As part of our analysis, we calculate and analyze Pad\'e approximants to this beta function and evaluate effects of scheme dependence. From our study, we find ...
[ { "created": "Fri, 16 Dec 2016 18:24:06 GMT", "version": "v1" } ]
2017-01-25
[ [ "Choi", "Gongjun", "" ], [ "Ryttov", "Thomas", "" ], [ "Shrock", "Robert", "" ] ]
We investigate whether the beta function of the finite-$N$ Gross-Neveu model, as calculated up to the four-loop level, exhibits evidence for an infrared zero. As part of our analysis, we calculate and analyze Pad\'e approximants to this beta function and evaluate effects of scheme dependence. From our study, we find th...
8.225372
7.918702
8.125755
7.584423
7.462196
7.036381
7.71378
7.833325
7.237038
7.726547
6.96314
7.606522
7.684172
7.854641
7.698276
7.61454
7.888648
7.682183
7.585021
7.570879
7.504497
1708.07479
Andrei Mironov
A. Mironov, A. Morozov
q-Painleve equation from Virasoro constraints
6 pages
Phys.Lett. B785 (2018) 207-210
10.1016/j.physletb.2018.08.046
FIAN/TD-17/17; IITP/TH-13/17; ITEP/TH-22/17
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The q-Painleve equation, satisfied by the Fourier transform of the q-Virasoro conformal blocks at c=1, is interpreted as a reformulation of the string equation and two other Virasoro constraints in the $5d$ Dotsenko-Fateev matrix model.
[ { "created": "Thu, 24 Aug 2017 16:13:41 GMT", "version": "v1" } ]
2018-09-05
[ [ "Mironov", "A.", "" ], [ "Morozov", "A.", "" ] ]
The q-Painleve equation, satisfied by the Fourier transform of the q-Virasoro conformal blocks at c=1, is interpreted as a reformulation of the string equation and two other Virasoro constraints in the $5d$ Dotsenko-Fateev matrix model.
11.024503
9.465752
11.916609
9.721331
10.544729
8.342847
8.898607
9.390599
9.275665
15.232483
8.993538
9.319192
11.092573
9.371789
10.208627
9.707437
9.57923
9.85817
9.632026
11.688645
9.850848
hep-th/0403229
Eloy Ay\'on-Beato
Eloy Ay\'on-Beato and Alberto Garc\'ia
Four Parametric Regular Black Hole Solution
RevTeX, 6 pages, minor changes
Gen.Rel.Grav. 37 (2005) 635
10.1007/s10714-005-0050-y
CECS-PHY-04/06
hep-th gr-qc
null
We present a regular class of exact black hole solutions of Einstein equations coupled with a nonlinear electrodynamics source. For weak fields the nonlinear electrodynamics becomes the Maxwell theory, and asymptotically the solutions behave as the Reissner-Nordstr\"om one. The class is endowed with four parameters, ...
[ { "created": "Tue, 23 Mar 2004 02:26:58 GMT", "version": "v1" }, { "created": "Thu, 5 May 2005 17:29:38 GMT", "version": "v2" } ]
2016-08-16
[ [ "Ayón-Beato", "Eloy", "" ], [ "García", "Alberto", "" ] ]
We present a regular class of exact black hole solutions of Einstein equations coupled with a nonlinear electrodynamics source. For weak fields the nonlinear electrodynamics becomes the Maxwell theory, and asymptotically the solutions behave as the Reissner-Nordstr\"om one. The class is endowed with four parameters, wh...
5.704586
5.541109
4.729055
4.857453
5.044702
5.333892
5.482171
5.093888
5.187247
5.324618
5.463341
5.368279
5.127216
5.242964
5.222585
5.371115
5.420679
5.11474
5.462387
5.108036
5.343399
hep-th/9511133
Giovanni Amelino
G. Amelino-Camelia, L. Griguolo, and D. Seminara
Lorentz Anomaly and 1+1-Dimensional Radiating Black Holes
7 pages, LaTex
Phys.Lett. B371 (1996) 41-45
10.1016/0370-2693(95)01613-9
OUTP-95-42-P/MIT-CTP-2484
hep-th
null
The radiation from the black holes of a 1+1-dimensional chiral quantum gravity model is studied. Most notably, a non-trivial dependence on a renormalization parameter that characterizes the anomaly relations is uncovered in an improved semiclassical approximation scheme; this dependence is not present in the naive se...
[ { "created": "Sat, 18 Nov 1995 16:07:00 GMT", "version": "v1" } ]
2009-10-28
[ [ "Amelino-Camelia", "G.", "" ], [ "Griguolo", "L.", "" ], [ "Seminara", "D.", "" ] ]
The radiation from the black holes of a 1+1-dimensional chiral quantum gravity model is studied. Most notably, a non-trivial dependence on a renormalization parameter that characterizes the anomaly relations is uncovered in an improved semiclassical approximation scheme; this dependence is not present in the naive semi...
17.857697
15.564055
16.062344
15.920197
16.130888
17.081442
15.278122
15.373442
15.891297
15.024462
15.562939
15.102114
16.280378
15.284938
14.428717
16.045858
15.142213
15.25447
15.41532
15.545131
14.930408
0704.2237
Nadav Drukker
Nadav Drukker, Simone Giombi, Riccardo Ricci and Diego Trancanelli
More supersymmetric Wilson loops
9 pages, LaTeX
Phys.Rev.D76:107703,2007
10.1103/PhysRevD.76.107703
HU-EP-07/13, YITP-SB-07-12, Imperial/TP/07/RR/02
hep-th
null
We present a large new family of Wilson loop operators in N=4 supersymmetric Yang-Mills theory. For an arbitrary curve on the three dimensional sphere one can add certain scalar couplings to the Wilson loop so it preserves at least two supercharges. Some previously known loops, notably the 1/2 BPS circle, belong to t...
[ { "created": "Wed, 18 Apr 2007 14:25:53 GMT", "version": "v1" } ]
2008-11-26
[ [ "Drukker", "Nadav", "" ], [ "Giombi", "Simone", "" ], [ "Ricci", "Riccardo", "" ], [ "Trancanelli", "Diego", "" ] ]
We present a large new family of Wilson loop operators in N=4 supersymmetric Yang-Mills theory. For an arbitrary curve on the three dimensional sphere one can add certain scalar couplings to the Wilson loop so it preserves at least two supercharges. Some previously known loops, notably the 1/2 BPS circle, belong to thi...
9.724903
6.744739
11.072616
7.719305
7.642615
7.469979
6.77297
7.358971
7.684031
12.588994
7.738709
8.216303
9.744133
8.834904
8.952168
8.329186
8.626728
8.354014
8.925245
9.82424
9.212088
hep-th/9503210
Louise Dolan
L. Dolan and S. Horvath
BRST properties of spin fields
24 pages, plain tex, no figures
Nucl.Phys.B448:220-244,1995
10.1016/0550-3213(95)00251-M
IFP/499/UNC
hep-th
null
For the closed superstring, spin fields and bi-spinor states are defined directly in four spacetime dimensions. Explicit operator product expansions are given, including those for the internal superconformal field theory, which are consistent with locality and BRST invariance for the string vertices. The most general...
[ { "created": "Wed, 29 Mar 1995 20:42:46 GMT", "version": "v1" } ]
2010-11-15
[ [ "Dolan", "L.", "" ], [ "Horvath", "S.", "" ] ]
For the closed superstring, spin fields and bi-spinor states are defined directly in four spacetime dimensions. Explicit operator product expansions are given, including those for the internal superconformal field theory, which are consistent with locality and BRST invariance for the string vertices. The most general B...
18.246975
17.52553
19.21295
16.2782
17.109236
17.15715
16.521395
17.168823
17.068607
21.220907
15.853515
16.860233
18.5576
17.678568
16.817995
17.478506
17.029034
16.959888
17.340897
19.080286
16.754093
0706.2050
Georgi Dvali
Gia Dvali
Black Holes and Large N Species Solution to the Hierarchy Problem
13 pages, Latex
Fortsch.Phys.58:528-536,2010
10.1002/prop.201000009
null
hep-th
null
We provide the perturbative and non-perturbative arguments showing that theories with large number of species of the quantum fields, imply an inevitable hierarchy between the masses of the species and the Planck scale, shedding a different light on the hierarchy problem. In particular, using the black hole physics, w...
[ { "created": "Thu, 14 Jun 2007 07:30:55 GMT", "version": "v1" } ]
2014-11-18
[ [ "Dvali", "Gia", "" ] ]
We provide the perturbative and non-perturbative arguments showing that theories with large number of species of the quantum fields, imply an inevitable hierarchy between the masses of the species and the Planck scale, shedding a different light on the hierarchy problem. In particular, using the black hole physics, we ...
12.206017
12.129211
12.613205
11.76429
12.907475
12.592935
12.984022
12.229055
11.392077
12.943162
11.76164
11.640357
11.636443
11.305821
11.097168
11.661607
11.387765
11.63383
11.345981
11.633087
11.131884
1703.05408
Masaya Kameyama
Masaya Kameyama and Satoshi Nawata
Refined large N duality for knots
Two Mathematica notebooks are attached as ancillary files; in v2, the title is changed, an extension to non-torus knots is included in section 6, typos are corrected, and references are added; v3, published version
null
10.1142/S0218216520410011
CALT-2017-010
hep-th math-ph math.AG math.GT math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We formulate large $N$ duality of $\mathrm{U}(N)$ refined Chern-Simons theory with a torus knot/link in $S^3$. By studying refined BPS states in M-theory, we provide the explicit form of low-energy effective actions of Type IIA string theory with D4-branes on the $\Omega$-background. This form enables us to relate re...
[ { "created": "Wed, 15 Mar 2017 22:31:25 GMT", "version": "v1" }, { "created": "Wed, 7 Jun 2017 13:46:26 GMT", "version": "v2" }, { "created": "Wed, 15 Jul 2020 12:00:39 GMT", "version": "v3" } ]
2020-07-16
[ [ "Kameyama", "Masaya", "" ], [ "Nawata", "Satoshi", "" ] ]
We formulate large $N$ duality of $\mathrm{U}(N)$ refined Chern-Simons theory with a torus knot/link in $S^3$. By studying refined BPS states in M-theory, we provide the explicit form of low-energy effective actions of Type IIA string theory with D4-branes on the $\Omega$-background. This form enables us to relate refi...
5.979929
5.640745
7.496525
5.85926
5.943199
5.787252
5.863731
5.908176
5.766998
8.454332
5.611617
5.866791
6.61546
5.923998
5.692631
5.898291
5.836811
5.644584
5.831285
6.450832
5.785583
2311.12105
Thibaut Coudarchet
Thibaut Coudarchet
Hiding the extra dimensions: A review on scale separation in string theory
1+63 pages, 3 figures. v2,v3: minor changes, references added
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present an overview of both older and recent developments concerning scale separation in string theory. We focus on parametric scale separation obtained at the classical level in flux compactifications down to AdS vacua. We review the scenarios that have been proposed to achieve a hierarchy of scales between space...
[ { "created": "Mon, 20 Nov 2023 19:00:03 GMT", "version": "v1" }, { "created": "Fri, 1 Dec 2023 16:33:41 GMT", "version": "v2" }, { "created": "Mon, 19 Feb 2024 14:28:03 GMT", "version": "v3" } ]
2024-02-20
[ [ "Coudarchet", "Thibaut", "" ] ]
We present an overview of both older and recent developments concerning scale separation in string theory. We focus on parametric scale separation obtained at the classical level in flux compactifications down to AdS vacua. We review the scenarios that have been proposed to achieve a hierarchy of scales between spaceti...
12.831912
12.872421
13.741569
12.375069
11.989594
13.138067
11.655611
12.591727
12.04882
14.091096
11.846145
12.409614
13.114323
11.900305
12.214778
12.465068
11.882862
11.955032
12.406925
13.197908
12.005417
1706.04587
Matheus Ara\'ujo Marques
L. Losano, M.A. Marques and R. Menezes
Generalized scalar field models with the same energy density and linear stability
6 pages, 4 figures
Phys. Lett. B 775 (2017) 178
10.1016/j.physletb.2017.10.064
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study how the properties of a Lagrangian density for a single real scalar field in flat spacetime change with inclusion of an overall factor depending only on the field. The focus of the paper is to obtain analytical results. So, we show that even though it is possible to perform a field redefinition to get an equ...
[ { "created": "Wed, 14 Jun 2017 17:01:05 GMT", "version": "v1" } ]
2017-11-20
[ [ "Losano", "L.", "" ], [ "Marques", "M. A.", "" ], [ "Menezes", "R.", "" ] ]
We study how the properties of a Lagrangian density for a single real scalar field in flat spacetime change with inclusion of an overall factor depending only on the field. The focus of the paper is to obtain analytical results. So, we show that even though it is possible to perform a field redefinition to get an equiv...
9.663126
8.393566
9.264595
9.093534
8.829618
8.649347
8.844829
9.09323
8.24481
9.525553
8.335832
8.876676
9.478032
9.287354
9.240421
9.079391
9.182257
9.073367
9.225807
9.141333
8.935389
2103.03267
David Osten
David Osten
Currents, charges and algebras in exceptional generalised geometry
24+9 pages, version 2: comparison to the M5-brane current of Hatsuda and Kamimura added, references added
null
10.1007/JHEP06(2021)070
null
hep-th math-ph math.MP
http://creativecommons.org/licenses/by/4.0/
A classical $E_{d(d)}$-invariant Hamiltonian formulation of world-volume theories of half-BPS p-branes in type IIb and eleven-dimensional supergravity is proposed, extending known results to $d \leq 6$. It consists of a Hamiltonian, characterised by a generalised metric, and a current algebra constructed s.t. it repr...
[ { "created": "Thu, 4 Mar 2021 19:01:54 GMT", "version": "v1" }, { "created": "Mon, 22 Mar 2021 12:17:55 GMT", "version": "v2" } ]
2021-06-30
[ [ "Osten", "David", "" ] ]
A classical $E_{d(d)}$-invariant Hamiltonian formulation of world-volume theories of half-BPS p-branes in type IIb and eleven-dimensional supergravity is proposed, extending known results to $d \leq 6$. It consists of a Hamiltonian, characterised by a generalised metric, and a current algebra constructed s.t. it reprod...
9.334905
9.370967
11.159685
9.00726
9.523305
9.663587
9.467338
9.053705
8.74703
11.733891
8.927684
8.67702
9.590508
8.625566
8.563119
8.69756
9.008918
8.600266
8.726738
9.627884
8.632779
2311.16968
Andjelo Samsarov
Nikola Herceg, Tajron Juri\'c, Andjelo Samsarov, Ivica Smoli\'c
Towards gravitational QNM spectrum from quantum spacetime
9 pages, 1 figure; presented and prepared for "the XII. International Symposium on Quantum Theory and Symmetries" (QTS12) and "XXVII. International Conference on Integrable Systems and Quantum Symmetries" (ISQS27),July 24-28 2023., Prague
null
null
RBI-ThPhys-2023-46
hep-th
http://creativecommons.org/licenses/by/4.0/
The effective potential for the axial mode of gravitational wave on noncommutative Schwarzschild background is presented. Noncommutativity is introduced via deformed Hopf algebra of diffeomorphisms by means of a semi-Killing Drinfeld twist. The analysis is performed up to the first order in perturbation of the me...
[ { "created": "Tue, 28 Nov 2023 17:14:53 GMT", "version": "v1" } ]
2023-11-29
[ [ "Herceg", "Nikola", "" ], [ "Jurić", "Tajron", "" ], [ "Samsarov", "Andjelo", "" ], [ "Smolić", "Ivica", "" ] ]
The effective potential for the axial mode of gravitational wave on noncommutative Schwarzschild background is presented. Noncommutativity is introduced via deformed Hopf algebra of diffeomorphisms by means of a semi-Killing Drinfeld twist. The analysis is performed up to the first order in perturbation of the metric a...
9.684943
10.221445
9.37549
8.663683
9.367943
8.91143
10.195212
8.958234
8.888168
10.867322
8.795301
9.767259
9.016443
8.912243
9.776534
9.421941
9.346682
8.912616
9.010596
8.956009
9.062088
2312.11610
Liang Ma
Peng-Ju Hu, Liang Ma, H. Lu and Yi Pang
Improved Reall-Santos method for AdS black holes in general 4-derivative gravities
LateX; 33 pages; accepted by SCIENCE CHINA Physics, Mechanics & Astronomy
Sci. China Phys. Mech. Astron. 67 (2024) 8, 280412
10.1007/s11433-024-2398-1
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
For asymptotically flat black holes, Reall-Santos method is a convenient tool to compute leading higher derivative corrections to the thermodynamic quantities without actually solving the modified field equations. However, there are subtleties in its generalization to asymptotically AdS black holes with general highe...
[ { "created": "Mon, 18 Dec 2023 19:00:00 GMT", "version": "v1" }, { "created": "Mon, 5 Feb 2024 07:13:51 GMT", "version": "v2" }, { "created": "Wed, 17 Apr 2024 13:50:40 GMT", "version": "v3" } ]
2024-07-30
[ [ "Hu", "Peng-Ju", "" ], [ "Ma", "Liang", "" ], [ "Lu", "H.", "" ], [ "Pang", "Yi", "" ] ]
For asymptotically flat black holes, Reall-Santos method is a convenient tool to compute leading higher derivative corrections to the thermodynamic quantities without actually solving the modified field equations. However, there are subtleties in its generalization to asymptotically AdS black holes with general higher ...
7.297152
7.16397
7.434235
6.938137
7.646878
7.73094
7.546256
7.193487
7.162504
7.968722
7.225374
7.123746
7.302203
7.161448
7.029815
7.005723
7.281692
7.213857
7.199172
7.547108
7.26638
1910.07607
Victoria Martin
Cynthia Keeler, Victoria L. Martin and Andrew Svesko
BTZ one-loop determinants via the Selberg zeta function for general spin
null
null
10.1007/JHEP10(2020)138
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We relate the heat kernel and quasinormal mode methods of computing the 1-loop partition function of arbitrary spin fields on a rotating (Euclidean) BTZ background using the Selberg zeta function associated with $\mathbb{H}^{3}/\mathbb{Z}$, extending (1811.08433). Previously, Perry and Williams showed for a scalar fi...
[ { "created": "Wed, 16 Oct 2019 20:58:22 GMT", "version": "v1" } ]
2020-12-02
[ [ "Keeler", "Cynthia", "" ], [ "Martin", "Victoria L.", "" ], [ "Svesko", "Andrew", "" ] ]
We relate the heat kernel and quasinormal mode methods of computing the 1-loop partition function of arbitrary spin fields on a rotating (Euclidean) BTZ background using the Selberg zeta function associated with $\mathbb{H}^{3}/\mathbb{Z}$, extending (1811.08433). Previously, Perry and Williams showed for a scalar fiel...
13.649954
11.396478
14.417183
11.059954
12.757547
13.157289
12.553227
11.879632
12.740623
16.447454
11.89257
12.210622
12.838544
12.341471
12.323656
12.961103
12.231173
12.672051
12.277905
13.395215
12.296481
hep-th/9810007
Jorge Ananias Neto
Petr M. Lavrov, Jorge Ananias Neto and Wilson Oliveira
A proposal for a generalized canonical osp(1,2) quantization of dynamical systems with constraints
Revised version. To appear in Mod.Phys.Lett.A
null
10.1142/S0217732399000626
DF/UFJF-98-03
hep-th
null
The aim of this paper is to consider a possibility of constructing for arbitrary dynamical systems with first-class constraints a generalized canonical quantization method based on the osp(1,2) supersymmetry principle. This proposal can be considered as a counterpart to the osp(1,2)-covariant Lagrangian quantization ...
[ { "created": "Thu, 1 Oct 1998 14:34:14 GMT", "version": "v1" }, { "created": "Mon, 15 Mar 1999 14:22:36 GMT", "version": "v2" } ]
2015-06-26
[ [ "Lavrov", "Petr M.", "" ], [ "Neto", "Jorge Ananias", "" ], [ "Oliveira", "Wilson", "" ] ]
The aim of this paper is to consider a possibility of constructing for arbitrary dynamical systems with first-class constraints a generalized canonical quantization method based on the osp(1,2) supersymmetry principle. This proposal can be considered as a counterpart to the osp(1,2)-covariant Lagrangian quantization me...
7.478891
7.043189
8.072062
7.010484
7.307808
6.840482
7.163311
6.654955
5.955449
8.108977
6.578138
6.833448
7.221113
7.040421
6.976711
7.068072
7.041827
7.057363
7.078738
7.170479
6.809125
hep-th/0108034
Martin Schaden
Martin Schaden
Mass Generation, Ghost Condensation and Broken Symmetry: SU(2) in Covariant Abelian Gauges
11 pages, Latex with 2 postscript figures, uses psfig. Talk given at Confinement IV, Vienna 2000
null
10.1142/9789812778567_0026
null
hep-th
null
The local action of an SU(2) gauge theory in general covariant Abelian gauges and the associated equivariant BRST symmetry that guarantees the perturbative renormalizability of the model are given. A global SL(2,R) symmetry of the model is spontaneously broken by ghost-antighost condensation at arbitrarily small coup...
[ { "created": "Tue, 7 Aug 2001 01:56:23 GMT", "version": "v1" } ]
2017-08-23
[ [ "Schaden", "Martin", "" ] ]
The local action of an SU(2) gauge theory in general covariant Abelian gauges and the associated equivariant BRST symmetry that guarantees the perturbative renormalizability of the model are given. A global SL(2,R) symmetry of the model is spontaneously broken by ghost-antighost condensation at arbitrarily small coupli...
9.759734
7.498801
9.489175
7.725331
7.389076
6.51609
6.670834
6.906598
7.973661
9.683346
7.452067
8.317638
9.138675
8.493546
8.180885
8.194766
8.297313
8.206395
8.646949
9.022953
8.671298
hep-th/9912017
Klaus Bering
K. Bering (IFT)
Family of Boundary Poisson Brackets
6 pages, LaTeX. v2: Typo in Eq. (5.1) corrected
Phys.Lett. B486 (2000) 426-430
10.1016/S0370-2693(00)00778-4
UFIFT-HEP-99-18
hep-th
null
We find a new d-parameter family of ultra-local boundary Poisson brackets that satisfy the Jacobi identity. The two already known cases (hep-th/9305133, hep-th/9806249 and hep-th/9901112) of ultra-local boundary Poisson brackets are included in this new continuous family as special cases.
[ { "created": "Thu, 2 Dec 1999 23:37:02 GMT", "version": "v1" }, { "created": "Fri, 3 Dec 1999 23:44:47 GMT", "version": "v2" } ]
2009-10-31
[ [ "Bering", "K.", "", "IFT" ] ]
We find a new d-parameter family of ultra-local boundary Poisson brackets that satisfy the Jacobi identity. The two already known cases (hep-th/9305133, hep-th/9806249 and hep-th/9901112) of ultra-local boundary Poisson brackets are included in this new continuous family as special cases.
14.747441
12.173157
12.908984
11.599067
12.262552
12.875714
12.409398
10.755659
12.201211
15.81536
11.230419
13.234763
13.808475
12.09637
12.210404
13.270015
12.551776
12.50581
12.999265
13.071245
11.946032
0809.5236
Kostyantyn Ropotenko
K.Ropotenko
What is the maximum rate at which entropy of a string can increase?
11 pages, no figures; formulas (18), (20) are corrected (the quantum constant is added), a point concerning a relation between the Hawking and Hagedorn temperatures is corrected, conclusions unchanged; accepted by Physical Review D for publication
Phys.Rev.D79:064003,2009
10.1103/PhysRevD.79.064003
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
According to Susskind, a string falling toward a black hole spreads exponentially over the stretched horizon due to repulsive interactions of the string bits. In this paper such a string is modeled as a self-avoiding walk and the string entropy is found. It is shown that the rate at which information/entropy containe...
[ { "created": "Tue, 30 Sep 2008 15:55:54 GMT", "version": "v1" }, { "created": "Thu, 15 Jan 2009 08:20:33 GMT", "version": "v2" }, { "created": "Thu, 26 Feb 2009 07:32:39 GMT", "version": "v3" } ]
2009-12-01
[ [ "Ropotenko", "K.", "" ] ]
According to Susskind, a string falling toward a black hole spreads exponentially over the stretched horizon due to repulsive interactions of the string bits. In this paper such a string is modeled as a self-avoiding walk and the string entropy is found. It is shown that the rate at which information/entropy contained ...
10.215303
9.808323
8.796413
8.284488
9.759598
8.550429
8.639155
8.066263
8.703903
10.036329
8.589857
9.026723
9.386355
8.836652
9.108237
8.442361
8.980262
8.859045
8.688922
9.256819
8.962312
1305.2797
Byungwoo Kang
Byungwoo Kang
Bulk Cluster Decomposition in AdS/CFT and A No-Go Theorem for Correlators in Microstates of Extremal Black Holes
17 pages. Clarified some statements
null
null
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Applying the thermo-field double formalism to extremal black holes in AdS with a macroscopic horizon, we show that (1) there exists a natural basis for the degenerate microstates of an extremal black hole, and (2) cluster decomposition in the bulk implies that all correlators are exactly the same for every microstate...
[ { "created": "Mon, 13 May 2013 14:52:00 GMT", "version": "v1" }, { "created": "Sun, 19 May 2013 07:36:35 GMT", "version": "v2" } ]
2013-05-21
[ [ "Kang", "Byungwoo", "" ] ]
Applying the thermo-field double formalism to extremal black holes in AdS with a macroscopic horizon, we show that (1) there exists a natural basis for the degenerate microstates of an extremal black hole, and (2) cluster decomposition in the bulk implies that all correlators are exactly the same for every microstate o...
7.665
8.573049
9.558835
8.010723
8.290768
8.365056
8.454972
8.430003
7.825157
10.075123
7.618054
7.687874
7.828125
7.415073
7.600208
7.477383
7.782997
7.665939
7.319924
7.788276
7.420743
hep-th/9408010
J. Baacke
J. Baacke and T. Daiber (Dortmund University)
One-loop corrections to the instanton transition in the two-dimensional Abelian Higgs model
DO-TH-94/17, 20 pages, 4 figures appended as uucompressed .eps files, LaTeX, needs epsfig.sty
Phys.Rev. D51 (1995) 795-801
10.1103/PhysRevD.51.795
null
hep-th hep-lat hep-ph
null
We present an evaluation of the fluctuation determinant which appears as a prefactor in the instanton transition rate for the two-dimensional Abelian Higgs model. The corrections are found to change the rate at most by a factor of 2 for 0.4 < M_W/M_H < 2.0.
[ { "created": "Tue, 2 Aug 1994 14:07:04 GMT", "version": "v1" } ]
2009-10-28
[ [ "Baacke", "J.", "", "Dortmund University" ], [ "Daiber", "T.", "", "Dortmund University" ] ]
We present an evaluation of the fluctuation determinant which appears as a prefactor in the instanton transition rate for the two-dimensional Abelian Higgs model. The corrections are found to change the rate at most by a factor of 2 for 0.4 < M_W/M_H < 2.0.
10.939363
9.350388
9.116271
8.3345
8.656401
10.034404
9.570428
9.531092
8.706594
9.113396
9.71517
8.982954
9.456289
9.096793
9.732657
9.61344
9.523214
9.777983
9.160432
10.548028
9.646384
hep-th/9711199
Javier Borlaf
E. Alvarez, J. Borlaf and J.H. Le\'on
Killings, Duality and Characteristic Polynomials
14 pages, Latex
Phys.Lett. B421 (1998) 162-168
10.1016/S0370-2693(97)01585-2
IFT-UAM/CSIC-97-01
hep-th
null
In this paper the complete geometrical setting of (lowest order) abelian T-duality is explored with the help of some new geometrical tools (the reduced formalism). In particular, all invariant polynomials (the integrands of the characteristic classes) can be explicitly computed for the dual model in terms of quantiti...
[ { "created": "Thu, 27 Nov 1997 13:19:33 GMT", "version": "v1" } ]
2009-10-30
[ [ "Alvarez", "E.", "" ], [ "Borlaf", "J.", "" ], [ "León", "J. H.", "" ] ]
In this paper the complete geometrical setting of (lowest order) abelian T-duality is explored with the help of some new geometrical tools (the reduced formalism). In particular, all invariant polynomials (the integrands of the characteristic classes) can be explicitly computed for the dual model in terms of quantities...
20.12068
19.071138
20.078844
18.217203
21.413731
23.196259
20.30286
17.03207
18.729025
22.822472
18.513557
17.998541
18.410093
17.279543
17.767929
17.383329
17.537901
17.234846
16.683851
18.084793
16.980658
hep-th/9605095
null
Matthias Blau, Ian Jermyn, George Thompson
Solving Topological Field Theories on Mapping Tori
16 pages, LaTeX file
Phys.Lett. B383 (1996) 169-178
10.1016/0370-2693(96)00728-9
IC/96/74, ENSLAPP-L-590/96
hep-th
null
Using gauge theory and functional integral methods, we derive concrete expressions for the partition functions of BF theory and the U(1|1) model of Rozansky and Saleur on $\Sigma x S^{1}$, both directly and using equivalent two-dimensional theories. We also derive the partition function of a certain non-abelian gener...
[ { "created": "Tue, 14 May 1996 13:42:26 GMT", "version": "v1" } ]
2009-10-30
[ [ "Blau", "Matthias", "" ], [ "Jermyn", "Ian", "" ], [ "Thompson", "George", "" ] ]
Using gauge theory and functional integral methods, we derive concrete expressions for the partition functions of BF theory and the U(1|1) model of Rozansky and Saleur on $\Sigma x S^{1}$, both directly and using equivalent two-dimensional theories. We also derive the partition function of a certain non-abelian general...
8.314713
8.715154
9.438938
8.666802
8.58367
9.126279
9.205021
8.709453
8.762619
10.369098
8.310172
8.203856
8.738955
7.90159
7.930429
7.977574
8.220273
8.001467
8.076948
8.242424
8.311216
1511.01108
Julio Alberto M\'endez
Eloy Ay\'on-Beato, Daniel Higuita-Borja, Julio A. M\'endez-Zavaleta
Rotating (A)dS black holes in bigravity
8 pages
Phys. Rev. D 93, 024049 (2016)
10.1103/PhysRevD.93.024049
null
hep-th gr-qc
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we explore the advantage of using the Kerr-Schild Ansatz in the search of analytic configurations to bigravity. It turns out that it plays a crucial role by providing means to straightforwardly calculate the square root matrix encoding the interaction terms between both gravities. We rederive in this sp...
[ { "created": "Tue, 3 Nov 2015 21:06:30 GMT", "version": "v1" }, { "created": "Fri, 5 Feb 2016 01:11:51 GMT", "version": "v2" }, { "created": "Mon, 17 Jul 2017 07:50:30 GMT", "version": "v3" } ]
2017-07-18
[ [ "Ayón-Beato", "Eloy", "" ], [ "Higuita-Borja", "Daniel", "" ], [ "Méndez-Zavaleta", "Julio A.", "" ] ]
In this paper we explore the advantage of using the Kerr-Schild Ansatz in the search of analytic configurations to bigravity. It turns out that it plays a crucial role by providing means to straightforwardly calculate the square root matrix encoding the interaction terms between both gravities. We rederive in this spir...
12.262599
13.106537
12.038526
12.754716
11.796054
12.466347
12.179917
11.576642
12.639744
13.455375
11.89401
11.800294
12.202838
11.657275
11.73278
11.41513
11.85768
11.426953
11.938416
11.742093
11.81724
1806.09072
Jung Hun Lee
Chanyong Park, Daeho Ro, Jung Hun Lee
c-theorem of the entanglement entropy
24 pages, 8 figures
null
10.1007/JHEP11(2018)165
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We holographically investigate the renormalization group flow in a two-dimensional conformal field theory deformed by a relevant operator. If the relevant operator allows another fixed point, the UV conformal field theory smoothly flows to a new IR conformal field theory. From the holographic point of view, such a re...
[ { "created": "Sun, 24 Jun 2018 02:55:23 GMT", "version": "v1" } ]
2018-12-05
[ [ "Park", "Chanyong", "" ], [ "Ro", "Daeho", "" ], [ "Lee", "Jung Hun", "" ] ]
We holographically investigate the renormalization group flow in a two-dimensional conformal field theory deformed by a relevant operator. If the relevant operator allows another fixed point, the UV conformal field theory smoothly flows to a new IR conformal field theory. From the holographic point of view, such a reno...
7.62182
6.246267
7.588024
6.894624
6.489749
6.30724
6.674722
6.177746
6.607729
8.507289
6.595442
7.053427
7.261978
7.118488
7.014226
6.902176
7.187779
6.812812
7.208026
7.294928
7.033115
hep-th/0309172
Ali Serdar Arikan
Abdullah Algin, Metin Arik, Ali Serdar Arikan
Two-parameter deformed supersymmetric oscillators with SUq1/q2(n|m)-covariance
10 pages
Mod.Phys.Lett.A20:613-622,2005
10.1142/S0217732305015781
null
hep-th
null
A two-parameter deformed superoscillator system with SUq1/q2(n|m)-covariance is presented and used to construct a two-parameter deformed N=2 SUSY algebra. The Fock space representation of the algebra is discussed and the deformed Hamiltonian for such generalized superoscillators is obtained.
[ { "created": "Wed, 17 Sep 2003 07:38:15 GMT", "version": "v1" }, { "created": "Thu, 25 Mar 2004 12:14:37 GMT", "version": "v2" } ]
2011-07-28
[ [ "Algin", "Abdullah", "" ], [ "Arik", "Metin", "" ], [ "Arikan", "Ali Serdar", "" ] ]
A two-parameter deformed superoscillator system with SUq1/q2(n|m)-covariance is presented and used to construct a two-parameter deformed N=2 SUSY algebra. The Fock space representation of the algebra is discussed and the deformed Hamiltonian for such generalized superoscillators is obtained.
13.527155
11.632846
15.655041
11.233644
12.108936
14.221252
13.208248
12.913005
10.576872
14.782778
11.887788
11.482171
14.869976
11.782634
11.203293
12.420083
11.71381
12.210398
10.812347
13.404124
11.121135
2305.02895
Lin Yi-Yu
Yi-Yu Lin
Distilled density matrices of holographic PEE from thread-state correspondence
34 pages,7 figures
null
null
null
hep-th
http://creativecommons.org/licenses/by/4.0/
Within the framework of holographic duality, CMI (conditional mutual information) is often understood as a correlation between ``region pairs" and is closely related to the concept of partial entanglement entropy (PEE). The main theme of this paper is to try to understand the rigorous physical meaning of such a regio...
[ { "created": "Thu, 4 May 2023 15:03:26 GMT", "version": "v1" } ]
2023-05-05
[ [ "Lin", "Yi-Yu", "" ] ]
Within the framework of holographic duality, CMI (conditional mutual information) is often understood as a correlation between ``region pairs" and is closely related to the concept of partial entanglement entropy (PEE). The main theme of this paper is to try to understand the rigorous physical meaning of such a region-...
17.189703
16.535664
18.185438
16.349373
16.841473
15.89265
15.464612
15.75188
16.433048
20.213188
14.000319
15.971998
16.087814
15.975727
16.573698
15.792321
15.971084
15.549209
16.21759
17.221132
15.231125
hep-th/9607237
Raimar Wulkenhaar
Raimar Wulkenhaar
Grand Unification in Non-Associative Geometry
48 pages, LaTeX2e + AMS macros + graphics.sty + eps table; revised version: A Majorana mass for the right neutrinos has been introduced. This leads to an additional 50-plet of Higgs fields, and an unobserved neutral gauge field gets a very large mass
null
null
null
hep-th
null
We formulate the flipped SU(5) x U(1)-GUT within the framework of non-associative geometry. It suffices to take the matrix Lie algebra su(5) as the input; the u(1)-part with its representation on the fermions is an algebraic consequence. The occurring Higgs multiplets (24,5,45,50-representations of su(5)) are uniquel...
[ { "created": "Wed, 31 Jul 1996 12:54:43 GMT", "version": "v1" }, { "created": "Mon, 10 Feb 1997 20:45:13 GMT", "version": "v2" } ]
2008-02-03
[ [ "Wulkenhaar", "Raimar", "" ] ]
We formulate the flipped SU(5) x U(1)-GUT within the framework of non-associative geometry. It suffices to take the matrix Lie algebra su(5) as the input; the u(1)-part with its representation on the fermions is an algebraic consequence. The occurring Higgs multiplets (24,5,45,50-representations of su(5)) are uniquely ...
10.202861
11.201886
10.065893
9.504519
11.037794
11.193602
10.175627
10.649466
9.809835
10.849151
9.929708
9.926423
9.733289
9.250553
9.89271
9.795853
9.66185
9.626066
9.634807
9.954616
9.36305
hep-th/0505099
Radu Roiban
A. Dymarsky, I.R. Klebanov, R. Roiban
Perturbative Search for Fixed Lines in Large N Gauge Theories
31 pages, 4 figures, latex v2: Clarifications and reference added
JHEP 0508 (2005) 011
10.1088/1126-6708/2005/08/011
null
hep-th hep-ph
null
The logarithmic running of marginal double-trace operators is a general feature of 4-d field theories containing scalar fields in the adjoint or bifundamental representation. Such operators provide leading contributions in the large N limit; therefore, the leading terms in their beta functions must vanish for a theor...
[ { "created": "Wed, 11 May 2005 19:39:03 GMT", "version": "v1" }, { "created": "Tue, 7 Jun 2005 13:24:35 GMT", "version": "v2" } ]
2009-11-11
[ [ "Dymarsky", "A.", "" ], [ "Klebanov", "I. R.", "" ], [ "Roiban", "R.", "" ] ]
The logarithmic running of marginal double-trace operators is a general feature of 4-d field theories containing scalar fields in the adjoint or bifundamental representation. Such operators provide leading contributions in the large N limit; therefore, the leading terms in their beta functions must vanish for a theory ...
6.898384
6.238597
7.657694
6.735837
7.202501
6.890224
7.093993
7.10503
6.683186
8.475193
6.752424
6.621974
6.872637
6.643142
6.676944
6.810657
6.752733
6.935181
6.701088
7.065834
6.791263
1311.1512
Martin Sprenger
J. Bartels, J. Kotanski, V. Schomerus, M. Sprenger
The Excited Hexagon Reloaded
6 pages
null
null
DESY 13-197
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This work revisits the computation of six-gluon scattering amplitudes in the high energy limit of strongly coupled N=4 supersymmetric Yang-Mills theory. It is based on previous studies in which we showed that the amplitude simplifies in the Regge regime and outlined an efficient computational scheme. By exploiting a ...
[ { "created": "Wed, 6 Nov 2013 21:00:03 GMT", "version": "v1" } ]
2013-11-08
[ [ "Bartels", "J.", "" ], [ "Kotanski", "J.", "" ], [ "Schomerus", "V.", "" ], [ "Sprenger", "M.", "" ] ]
This work revisits the computation of six-gluon scattering amplitudes in the high energy limit of strongly coupled N=4 supersymmetric Yang-Mills theory. It is based on previous studies in which we showed that the amplitude simplifies in the Regge regime and outlined an efficient computational scheme. By exploiting a sy...
8.613242
8.570067
8.221296
7.85868
8.203691
8.109428
8.329939
7.759414
8.077629
8.892323
8.231413
8.265935
8.393486
8.212124
8.379142
8.448331
8.148512
8.143747
8.041613
8.251667
8.182897
hep-th/0208090
Osman Teoman Turgut
O. Teoman Turgut (Bogazici University, Istanbul, and KTH, Stockholm, and Feza Gursey Institute, Istanbul)
On two dimensional coupled bosons and fermions
25 pages, no figures
J.Math.Phys. 44 (2003) 198-219
10.1063/1.1516846
null
hep-th
null
We study complex bosons and fermions coupled through a generalized Yukawa type coupling in the large-N_c limit following ideas of Rajeev [Int. Jour. Mod. Phys. A 9 (1994) 5583]. We study a linear approximation to this model. We show that in this approximation we do not have boson-antiboson and fermion-antifermion bou...
[ { "created": "Tue, 13 Aug 2002 14:07:18 GMT", "version": "v1" } ]
2009-11-07
[ [ "Turgut", "O. Teoman", "", "Bogazici University, Istanbul, and KTH, Stockholm,\n and Feza Gursey Institute, Istanbul" ] ]
We study complex bosons and fermions coupled through a generalized Yukawa type coupling in the large-N_c limit following ideas of Rajeev [Int. Jour. Mod. Phys. A 9 (1994) 5583]. We study a linear approximation to this model. We show that in this approximation we do not have boson-antiboson and fermion-antifermion bound...
8.648943
9.966962
9.636399
8.982326
9.727184
9.242548
9.882668
8.705029
8.742586
9.428341
8.622625
8.606463
9.031131
8.615785
8.417119
8.491975
8.955244
8.668846
8.655738
9.06098
8.334671
1506.04589
Leonardo Modesto
Pietro Don\`a, Stefano Giaccari, Leonardo Modesto, Leslaw Rachwal, Yiwei Zhu
Scattering amplitudes in super-renormalizable gravity
25 pages, 2 Figures
null
10.1007/JHEP08(2015)038
null
hep-th gr-qc hep-ph math-ph math.MP
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We explicitly compute the tree-level on-shell four-graviton amplitudes in four, five and six dimensions for local and weakly nonlocal gravitational theories that are quadratic in both, the Ricci and scalar curvature with form factors of the d'Alembertian operator inserted between. More specifically we are interested ...
[ { "created": "Mon, 15 Jun 2015 13:21:07 GMT", "version": "v1" } ]
2015-09-30
[ [ "Donà", "Pietro", "" ], [ "Giaccari", "Stefano", "" ], [ "Modesto", "Leonardo", "" ], [ "Rachwal", "Leslaw", "" ], [ "Zhu", "Yiwei", "" ] ]
We explicitly compute the tree-level on-shell four-graviton amplitudes in four, five and six dimensions for local and weakly nonlocal gravitational theories that are quadratic in both, the Ricci and scalar curvature with form factors of the d'Alembertian operator inserted between. More specifically we are interested in...
6.945434
7.232423
7.993419
7.279528
7.360628
7.549791
7.429798
7.562314
7.356798
8.134392
7.011766
7.028157
7.24849
7.005906
6.930839
7.043845
7.037542
7.132261
6.836775
7.27835
6.993331
hep-th/0104216
Peter Jarvis
H S Booth, G Legg and P D Jarvis
Algebraic solution for the vector potential in the Dirac equation
14 pages, LaTeX
J.Phys.A34:5667-5678,2001
10.1088/0305-4470/34/28/304
University of Tasmania UTAS-PHYS-01-02
hep-th math-ph math.MP
null
The Dirac equation for an electron in an external electromagnetic field can be regarded as a singular set of linear equations for the vector potential. Radford's method of algebraically solving for the vector potential is reviewed, with attention to the additional constraints arising from non-maximality of the rank. ...
[ { "created": "Wed, 25 Apr 2001 01:38:13 GMT", "version": "v1" } ]
2008-11-26
[ [ "Booth", "H S", "" ], [ "Legg", "G", "" ], [ "Jarvis", "P D", "" ] ]
The Dirac equation for an electron in an external electromagnetic field can be regarded as a singular set of linear equations for the vector potential. Radford's method of algebraically solving for the vector potential is reviewed, with attention to the additional constraints arising from non-maximality of the rank. Th...
14.041757
16.182198
16.455158
12.845025
13.934612
15.013444
13.697692
13.455525
12.465933
15.637411
13.383445
13.282932
12.948195
12.786182
12.906301
12.585368
12.888684
12.589665
12.708271
13.68734
12.554613
0904.4509
Michael Ambroso
Michael Ambroso and Burt Ovrut
The B-L/Electroweak Hierarchy in Heterotic String and M-Theory
16 pages; typos fixed, analysis generalized
JHEP 0910:011, 2009
10.1088/1126-6708/2009/10/011
null
hep-th
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
E8 x E8 heterotic string and M-theory, when compactified on a Calabi-Yau threefold admitting an SU(4) vector bundle with Wilson lines, can give rise to the exact MSSM spectrum with three right-handed neutrino chiral superields, one per family. Rank preserving Wilson lines require that the standard model group be augm...
[ { "created": "Wed, 29 Apr 2009 19:19:47 GMT", "version": "v1" }, { "created": "Wed, 10 Jun 2009 22:59:53 GMT", "version": "v2" }, { "created": "Tue, 6 Oct 2009 23:20:28 GMT", "version": "v3" } ]
2009-10-12
[ [ "Ambroso", "Michael", "" ], [ "Ovrut", "Burt", "" ] ]
E8 x E8 heterotic string and M-theory, when compactified on a Calabi-Yau threefold admitting an SU(4) vector bundle with Wilson lines, can give rise to the exact MSSM spectrum with three right-handed neutrino chiral superields, one per family. Rank preserving Wilson lines require that the standard model group be augmen...
9.323483
8.767475
8.90123
8.078339
7.697752
8.061634
7.876813
7.535985
8.442328
9.249746
8.313834
8.343375
8.856134
8.527232
8.445938
8.330836
8.174951
8.400208
8.584946
8.935237
8.508374
hep-th/0303210
Tsunehide Kuroki
Hikaru Kawai, Tsunehide Kuroki and Takeshi Morita
Dijkgraaf-Vafa theory as large-N reduction
34 pages, LaTeX, to appear in Nucl. Phys. B
Nucl.Phys. B664 (2003) 185-212
10.1016/S0550-3213(03)00408-5
null
hep-th
null
We construct a large-N twisted reduced model of the four-dimensional super Yang-Mills theory coupled to one adjoint matter. We first consider a non-commutative version of the four-dimensional superspace, and then give the mapping rule between matrices and functions on this space explicitly. The supersymmetry is reali...
[ { "created": "Mon, 24 Mar 2003 20:21:08 GMT", "version": "v1" }, { "created": "Fri, 4 Apr 2003 14:47:35 GMT", "version": "v2" }, { "created": "Thu, 29 May 2003 16:12:36 GMT", "version": "v3" } ]
2010-04-05
[ [ "Kawai", "Hikaru", "" ], [ "Kuroki", "Tsunehide", "" ], [ "Morita", "Takeshi", "" ] ]
We construct a large-N twisted reduced model of the four-dimensional super Yang-Mills theory coupled to one adjoint matter. We first consider a non-commutative version of the four-dimensional superspace, and then give the mapping rule between matrices and functions on this space explicitly. The supersymmetry is realize...
9.047799
8.285402
9.556524
8.027039
8.633703
8.357274
8.228654
8.746466
8.429693
10.346585
8.116833
8.510216
8.816427
8.308085
8.52993
8.32873
8.308151
8.170565
8.505237
9.0477
8.325073
1905.10555
Kenichi Konishi
Stefano Bolognesi, Sven Bjarke Gudnason, Kenichi Konishi, Keisuke Ohashi
Large-$N$ $\mathbb{CP}^{N-1}$ sigma model on a Euclidean torus: uniqueness and stability of the vacuum
40 pages, 4 figures
JHEP 1912:044, 2019
10.1007/JHEP12(2019)044
IFUP-TH-2019
hep-th hep-lat
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we examine analytically the large-$N$ gap equation and its solution for the $2D$ $\mathbb{CP}^{N-1}$ sigma model defined on a Euclidean spacetime torus of arbitrary shape and size ($L, \beta)$, $\beta$ being the inverse temperature. We find that the system has a unique homogeneous phase, with the $\math...
[ { "created": "Sat, 25 May 2019 08:23:41 GMT", "version": "v1" }, { "created": "Mon, 17 Jun 2019 16:38:10 GMT", "version": "v2" }, { "created": "Fri, 22 Nov 2019 12:11:49 GMT", "version": "v3" } ]
2019-12-17
[ [ "Bolognesi", "Stefano", "" ], [ "Gudnason", "Sven Bjarke", "" ], [ "Konishi", "Kenichi", "" ], [ "Ohashi", "Keisuke", "" ] ]
In this paper we examine analytically the large-$N$ gap equation and its solution for the $2D$ $\mathbb{CP}^{N-1}$ sigma model defined on a Euclidean spacetime torus of arbitrary shape and size ($L, \beta)$, $\beta$ being the inverse temperature. We find that the system has a unique homogeneous phase, with the $\mathbb...
7.467655
7.806193
8.078671
7.19207
7.557927
7.57017
7.454387
7.45174
7.247759
8.221888
7.365547
6.965563
7.63821
7.300373
7.41355
7.121651
7.111712
7.1295
7.184631
7.451264
7.105847
2009.12530
Fabio Scardigli
Luca Buoninfante, Giuseppe Gaetano Luciano, Luciano Petruzziello, Fabio Scardigli
Bekenstein bound and uncertainty relations
7 pages, 1 figure, version published on Phys.Lett.B (derivation improved)
Phys.Lett.B 824 (2022) 136818
10.1016/j.physletb.2021.136818
null
hep-th gr-qc quant-ph
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The non zero value of Planck constant $h$ underlies the emergence of several inequalities that must be satisfied in the quantum realm, the most prominent one being Heisenberg Uncertainty Principle. Among these inequalities, Bekenstein bound provides a universal limit on the entropy that can be contained in a localize...
[ { "created": "Sat, 26 Sep 2020 08:11:05 GMT", "version": "v1" }, { "created": "Thu, 9 Dec 2021 11:01:27 GMT", "version": "v2" } ]
2021-12-10
[ [ "Buoninfante", "Luca", "" ], [ "Luciano", "Giuseppe Gaetano", "" ], [ "Petruzziello", "Luciano", "" ], [ "Scardigli", "Fabio", "" ] ]
The non zero value of Planck constant $h$ underlies the emergence of several inequalities that must be satisfied in the quantum realm, the most prominent one being Heisenberg Uncertainty Principle. Among these inequalities, Bekenstein bound provides a universal limit on the entropy that can be contained in a localized ...
8.498724
8.516807
8.729757
8.083546
8.476125
8.112084
8.356762
7.884808
8.435166
8.488936
7.605357
8.118087
7.765448
7.623457
7.846853
7.708368
7.941456
7.805277
7.690351
7.836306
7.625573
hep-th/9807066
Tomohiko Takahashi
Tsuguhiko Asakawa, Taichiro Kugo and Tomohiko Takahashi
BRS Invariance of Unoriented Open-Closed String Field Theory
53 pages, LaTeX with PTPTeX.sty, 23 eps figures, style file replaced
Prog.Theor.Phys. 100 (1998) 831-879
10.1143/PTP.100.831
KUNS-1508 HE(TH) 98/06, UT-814
hep-th
null
We present the full action for the unoriented open-closed string field theory which is based on the \alpha=p^+ HIKKO type vertices. The BRS invariance of the action is proved up to the terms which are expected to cancel the anomalous one-loop contributions. This implies that the system is invariant under the gauge tr...
[ { "created": "Thu, 9 Jul 1998 14:01:35 GMT", "version": "v1" }, { "created": "Sat, 11 Jul 1998 09:55:16 GMT", "version": "v2" } ]
2009-10-31
[ [ "Asakawa", "Tsuguhiko", "" ], [ "Kugo", "Taichiro", "" ], [ "Takahashi", "Tomohiko", "" ] ]
We present the full action for the unoriented open-closed string field theory which is based on the \alpha=p^+ HIKKO type vertices. The BRS invariance of the action is proved up to the terms which are expected to cancel the anomalous one-loop contributions. This implies that the system is invariant under the gauge tran...
13.935858
12.281498
15.052392
11.398524
13.722698
12.92728
12.509588
11.472837
12.024783
16.590216
11.688565
12.596252
13.081183
12.432062
12.482254
11.996533
12.196514
12.4309
13.659847
13.259515
12.339944
hep-th/9312119
Pavel Etingof
Alexander Varchenko
Critical Points of the Product of Powers of Linear Functions and Families of Bases of Singular Vectors
15 pages, no figures, posted by Pavel Etingof by the author's request
null
null
null
hep-th math.QA
null
The quasiclassical asymptotics of the Knizhnik-Zamolodchikov equation with values in the tensor product of sl(2)- representations are considered. The first term of asymptotics is an eigenvector of a system of commuting operators. We show that the norm of this vector with respect to the Shapovalov form is equal to the...
[ { "created": "Tue, 14 Dec 1993 16:24:25 GMT", "version": "v1" } ]
2008-02-03
[ [ "Varchenko", "Alexander", "" ] ]
The quasiclassical asymptotics of the Knizhnik-Zamolodchikov equation with values in the tensor product of sl(2)- representations are considered. The first term of asymptotics is an eigenvector of a system of commuting operators. We show that the norm of this vector with respect to the Shapovalov form is equal to the d...
6.005036
6.251467
7.261683
5.663495
6.592306
5.978705
6.260839
5.68333
6.203866
7.60848
5.893672
5.652643
5.996099
5.658442
5.746346
5.769824
5.810213
5.494565
5.65386
6.172775
5.698742